113210233011 has 8 divisors (see below), whose sum is σ = 167718863760. Its totient is φ = 75473488656.

The previous prime is 113210233009. The next prime is 113210233021. The reversal of 113210233011 is 110332012311.

113210233011 is a `hidden beast` number, since 1 + 1 + 321 + 0 + 2 + 330 + 11 = 666.

It is not a de Polignac number, because 113210233011 - 2¹ = 113210233009 is a prime.

It is a super-2 number, since 2×113210233011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113210233021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2096485770 + ... + 2096485823.

It is an arithmetic number, because the mean of its divisors is an integer number (20964857970).

Almost surely, 2^113210233011 is an apocalyptic number.

113210233011 is a deficient number, since it is larger than the sum of its proper divisors (54508630749).

113210233011 is an equidigital number, since it uses as much as digits as its factorization.

113210233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192971602 (or 4192971596 counting only the distinct ones).

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

Adding to 113210233011 its reverse (110332012311), we get a palindrome (223542245322).

The spelling of 113210233011 in words is "one hundred thirteen billion, two hundred ten million, two hundred thirty-three thousand, eleven".