11131023122210 has 16 divisors (see below), whose sum is σ = 20041490356416. Its totient is φ = 4451153974128.

The previous prime is 11131023122207. The next prime is 11131023122287. The reversal of 11131023122210 is 1222132013111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156872102 + ... + 156943041.

It is an arithmetic number, because the mean of its divisors is an integer number (1252593147276).

Almost surely, 2^{11131023122210} is an apocalyptic number.

11131023122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11131023122210 is a deficient number, since it is larger than the sum of its proper divisors (8910467234206).

11131023122210 is a wasteful number, since it uses less digits than its factorization.

11131023122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313818697.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11131023122210 its reverse (1222132013111), we get a palindrome (12353155135321).

The spelling of 11131023122210 in words is "eleven trillion, one hundred thirty-one billion, twenty-three million, one hundred twenty-two thousand, two hundred ten".