113021002211 has 32 divisors (see below), whose sum is σ = 127696332288. Its totient is φ = 99317560320.

The previous prime is 113021002183. The next prime is 113021002229. The reversal of 113021002211 is 112200120311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113021002211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113021002291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11674505 + ... + 11684181.

It is an arithmetic number, because the mean of its divisors is an integer number (3990510384).

Almost surely, 2^113021002211 is an apocalyptic number.

113021002211 is a deficient number, since it is larger than the sum of its proper divisors (14675330077).

113021002211 is a wasteful number, since it uses less digits than its factorization.

113021002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10191.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 113021002211 its reverse (112200120311), we get a palindrome (225221122522).

The spelling of 113021002211 in words is "one hundred thirteen billion, twenty-one million, two thousand, two hundred eleven".