100440412310 has 96 divisors (see below), whose sum is σ = 218708087040. Its totient is φ = 32443291584.

The previous prime is 100440412309. The next prime is 100440412313. The reversal of 100440412310 is 13214044001.

It is a super-2 number, since 2×100440412310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100440412313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52668377 + ... + 52670283.

It is an arithmetic number, because the mean of its divisors is an integer number (2278209240).

Almost surely, 2^100440412310 is an apocalyptic number.

100440412310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100440412310 is an abundant number, since it is smaller than the sum of its proper divisors (118267674730).

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

100440412310 is a wasteful number, since it uses less digits than its factorization.

100440412310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338 (or 2139 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 100440412310 its reverse (13214044001), we get a palindrome (113654456311).

The spelling of 100440412310 in words is "one hundred billion, four hundred forty million, four hundred twelve thousand, three hundred ten".