103312202032320 has 112 divisors (see below), whose sum is σ = 328457719146240. Its totient is φ = 27512841051136.

The previous prime is 103312202032301. The next prime is 103312202032393. The reversal of 103312202032320 is 23230202213301.

It is a super-2 number, since 2×103312202032320² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71707230 + ... + 73133789.

Almost surely, 2^{103312202032320} is an apocalyptic number.

103312202032320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103312202032320 is an abundant number, since it is smaller than the sum of its proper divisors (225145517113920).

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

103312202032320 is a wasteful number, since it uses less digits than its factorization.

103312202032320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144841782 (or 144841772 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 103312202032320 its reverse (23230202213301), we get a palindrome (126542404245621).

The spelling of 103312202032320 in words is "one hundred three trillion, three hundred twelve billion, two hundred two million, thirty-two thousand, three hundred twenty".