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1203442340100 = 22352711135697043
BaseRepresentation
bin10001100000110010110…
…000001101000100000100
311021001021222002002212020
4101200302300031010010
5124204122214340400
62320504225523140
7152642265053010
oct21406260150404
94231258062766
101203442340100
11424416911170
1217529a4a34b0
138963a816540
1442365797540
15214870082a0
hex11832c0d104

1203442340100 has 576 divisors, whose sum is σ = 4683960207360. Its totient is φ = 230391705600.

The previous prime is 1203442340099. The next prime is 1203442340137. The reversal of 1203442340100 is 10432443021.

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 191 ways as a sum of consecutive naturals, for example, 170867179 + ... + 170874221.

It is an arithmetic number, because the mean of its divisors is an integer number (8131875360).

Almost surely, 21203442340100 is an apocalyptic number.

1203442340100 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 1203442340100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2341980103680).

1203442340100 is an abundant number, since it is smaller than the sum of its proper divisors (3480517867260).

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

1203442340100 is a wasteful number, since it uses less digits than its factorization.

1203442340100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7660 (or 7653 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1203442340100 its reverse (10432443021), we get a palindrome (1213874783121).

The spelling of 1203442340100 in words is "one trillion, two hundred three billion, four hundred forty-two million, three hundred forty thousand, one hundred".