113102303211 has 12 divisors (see below), whose sum is σ = 169420734392. Its totient is φ = 75401535312.

The previous prime is 113102303141. The next prime is 113102303227. The reversal of 113102303211 is 112303201311.

113102303211 is a `hidden beast` number, since 1 + 1 + 310 + 2 + 30 + 321 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-113102303211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113102383211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232720546 + ... + 232721031.

Almost surely, 2^113102303211 is an apocalyptic number.

113102303211 is a deficient number, since it is larger than the sum of its proper divisors (56318431181).

113102303211 is an frugal number, since it uses more digits than its factorization.

113102303211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465441592 (or 465441580 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113102303211 its reverse (112303201311), we get a palindrome (225405504522).

The spelling of 113102303211 in words is "one hundred thirteen billion, one hundred two million, three hundred three thousand, two hundred eleven".