113213315235 has 32 divisors (see below), whose sum is σ = 181809043200. Its totient is φ = 60158102400.

The previous prime is 113213315221. The next prime is 113213315291. The reversal of 113213315235 is 532513312311.

It is not a de Polignac number, because 113213315235 - 2¹³ = 113213307043 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8428825 + ... + 8442245.

It is an arithmetic number, because the mean of its divisors is an integer number (5681532600).

Almost surely, 2^113213315235 is an apocalyptic number.

113213315235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113213315235 is a deficient number, since it is larger than the sum of its proper divisors (68595727965).

113213315235 is a wasteful number, since it uses less digits than its factorization.

113213315235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15459.

The product of its digits is 8100, while the sum is 30.

Adding to 113213315235 its reverse (532513312311), we get a palindrome (645726627546).

The spelling of 113213315235 in words is "one hundred thirteen billion, two hundred thirteen million, three hundred fifteen thousand, two hundred thirty-five".