11313225051 has 16 divisors (see below), whose sum is σ = 15439374720. Its totient is φ = 7364710080.

The previous prime is 11313225041. The next prime is 11313225083. The reversal of 11313225051 is 15052231311.

It is not a de Polignac number, because 11313225051 - 2²⁹ = 10776354139 is a prime.

It is a super-2 number, since 2×11313225051² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11313225041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 558816 + ... + 578706.

It is an arithmetic number, because the mean of its divisors is an integer number (964960920).

Almost surely, 2^11313225051 is an apocalyptic number.

11313225051 is a deficient number, since it is larger than the sum of its proper divisors (4126149669).

11313225051 is a wasteful number, since it uses less digits than its factorization.

11313225051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24346.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 11313225051 its reverse (15052231311), we get a palindrome (26365456362).

The spelling of 11313225051 in words is "eleven billion, three hundred thirteen million, two hundred twenty-five thousand, fifty-one".