113444440102 has 16 divisors (see below), whose sum is σ = 198145546272. Its totient is φ = 47701704960.

The previous prime is 113444440079. The next prime is 113444440117. The reversal of 113444440102 is 201044444311.

It is a congruent number.

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, 76444299 + ... + 76445782.

It is an arithmetic number, because the mean of its divisors is an integer number (12384096642).

Almost surely, 2^113444440102 is an apocalyptic number.

113444440102 is a deficient number, since it is larger than the sum of its proper divisors (84701106170).

113444440102 is a wasteful number, since it uses less digits than its factorization.

113444440102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152890143.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 113444440102 its reverse (201044444311), we get a palindrome (314488884413).

The spelling of 113444440102 in words is "one hundred thirteen billion, four hundred forty-four million, four hundred forty thousand, one hundred two".