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1103003220000 = 25354116127397
BaseRepresentation
bin10000000011010000000…
…111010111100000100000
310220110001012011011002010
4100003100013113200200
5121032422311020000
62202413534552520
7142455306450663
oct20032007274040
93813035134063
101103003220000
113958656206a0
12159929668740
1380022049326
143b5582ab6da
151da5947dd50
hex100d01d7820

1103003220000 has 480 divisors, whose sum is σ = 4011837850944. Its totient is φ = 263001600000.

The previous prime is 1103003219987. The next prime is 1103003220013. The reversal of 1103003220000 is 223003011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1103003219987) and next prime (1103003220013).

It is a tau number, because it is divible by the number of its divisors (480).

It is a super-2 number, since 2×11030032200002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 40246302 + ... + 40273698.

Almost surely, 21103003220000 is an apocalyptic number.

1103003220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103003220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2005918925472).

1103003220000 is an abundant number, since it is smaller than the sum of its proper divisors (2908834630944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103003220000 is a wasteful number, since it uses less digits than its factorization.

1103003220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27502 (or 27479 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 1103003220000 its reverse (223003011), we get a palindrome (1103226223011).

The spelling of 1103003220000 in words is "one trillion, one hundred three billion, three million, two hundred twenty thousand".