1003300010220 has 96 divisors (see below), whose sum is σ = 2975382014976. Its totient is φ = 251733068800.

The previous prime is 1003300010159. The next prime is 1003300010231. The reversal of 1003300010220 is 220100033001.

It is a happy number.

It is a super-2 number, since 2×1003300010220² (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 a junction number, because it is equal to n+sod(n) for n = 1003300010196 and 1003300010205.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3292525 + ... + 3584315.

It is an arithmetic number, because the mean of its divisors is an integer number (30993562656).

Almost surely, 2^{1003300010220} is an apocalyptic number.

1003300010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003300010220 is an abundant number, since it is smaller than the sum of its proper divisors (1972082004756).

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

1003300010220 is a wasteful number, since it uses less digits than its factorization.

1003300010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295191 (or 295189 counting only the distinct ones).

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

Adding to 1003300010220 its reverse (220100033001), we get a palindrome (1223400043221).

The spelling of 1003300010220 in words is "one trillion, three billion, three hundred million, ten thousand, two hundred twenty".