113111401136 has 10 divisors (see below), whose sum is σ = 219153339732. Its totient is φ = 56555700560.

The previous prime is 113111401133. The next prime is 113111401171. The reversal of 113111401136 is 631104111311.

It is not an unprimeable number, because it can be changed into a prime (113111401133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3534731270 + ... + 3534731301.

Almost surely, 2^113111401136 is an apocalyptic number.

113111401136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113111401136 is a deficient number, since it is larger than the sum of its proper divisors (106041938596).

113111401136 is an equidigital number, since it uses as much as digits as its factorization.

113111401136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7069462579 (or 7069462573 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 113111401136 its reverse (631104111311), we get a palindrome (744215512447).

The spelling of 113111401136 in words is "one hundred thirteen billion, one hundred eleven million, four hundred one thousand, one hundred thirty-six".