113868215410 has 16 divisors (see below), whose sum is σ = 205196512536. Its totient is φ = 45495347328.

The previous prime is 113868215407. The next prime is 113868215429. The reversal of 113868215410 is 14512868311.

It can be written as a sum of positive squares in 4 ways, for example, as 92047312449 + 21820902961 = 303393^2 + 147719^2 .

It is a super-2 number, since 2×113868215410² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6483147 + ... + 6500686.

Almost surely, 2^113868215410 is an apocalyptic number.

113868215410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113868215410 is a deficient number, since it is larger than the sum of its proper divisors (91328297126).

113868215410 is a wasteful number, since it uses less digits than its factorization.

113868215410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12984717.

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 113868215410 in words is "one hundred thirteen billion, eight hundred sixty-eight million, two hundred fifteen thousand, four hundred ten".