131122622001051 has 12 divisors (see below), whose sum is σ = 189399511264912. Its totient is φ = 87415003622736.

The previous prime is 131122622001037. The next prime is 131122622001079. The reversal of 131122622001051 is 150100226221131.

It is a happy number.

131122622001051 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 22 + 622 + 0 + 0 + 10 + 5 + 1 = 666.

It is not a de Polignac number, because 131122622001051 - 2²⁹ = 131122085130139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131122622001001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5346210 + ... + 17053656.

Almost surely, 2^{131122622001051} is an apocalyptic number.

131122622001051 is a deficient number, since it is larger than the sum of its proper divisors (58276889263861).

131122622001051 is a wasteful number, since it uses less digits than its factorization.

131122622001051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12951890 (or 12951887 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 131122622001051 its reverse (150100226221131), we get a palindrome (281222848222182).

The spelling of 131122622001051 in words is "one hundred thirty-one trillion, one hundred twenty-two billion, six hundred twenty-two million, one thousand, fifty-one".