100311112323240 has 128 divisors (see below), whose sum is σ = 370379491695360. Its totient is φ = 21164542377984.

The previous prime is 100311112323223. The next prime is 100311112323287. The reversal of 100311112323240 is 42323211113001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 100311112323240.

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, 4592988729 + ... + 4593010568.

It is an arithmetic number, because the mean of its divisors is an integer number (2893589778870).

Almost surely, 2^{100311112323240} is an apocalyptic number.

100311112323240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100311112323240 is an abundant number, since it is smaller than the sum of its proper divisors (270068379372120).

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

100311112323240 is a wasteful number, since it uses less digits than its factorization.

100311112323240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9185999331 (or 9185999327 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 100311112323240 its reverse (42323211113001), we get a palindrome (142634323436241).

The spelling of 100311112323240 in words is "one hundred trillion, three hundred eleven billion, one hundred twelve million, three hundred twenty-three thousand, two hundred forty".