113225366611 has 32 divisors (see below), whose sum is σ = 143750799360. Its totient is φ = 86945702400.

The previous prime is 113225366609. The next prime is 113225366627. The reversal of 113225366611 is 116663522311.

It is a cyclic number.

It is not a de Polignac number, because 113225366611 - 2¹ = 113225366609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113225366671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26551 + ... + 476608.

It is an arithmetic number, because the mean of its divisors is an integer number (4492212480).

Almost surely, 2^113225366611 is an apocalyptic number.

113225366611 is a deficient number, since it is larger than the sum of its proper divisors (30525432749).

113225366611 is a wasteful number, since it uses less digits than its factorization.

113225366611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503275.

The product of its digits is 38880, while the sum is 37.

Adding to 113225366611 its reverse (116663522311), we get a palindrome (229888888922).

The spelling of 113225366611 in words is "one hundred thirteen billion, two hundred twenty-five million, three hundred sixty-six thousand, six hundred eleven".