32001122137 has 2 divisors, whose sum is σ = 32001122138. Its totient is φ = 32001122136.

The previous prime is 32001122119. The next prime is 32001122143. The reversal of 32001122137 is 73122110023.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27667664896 + 4333457241 = 166336^2 + 65829^2 .

It is a cyclic number.

It is not a de Polignac number, because 32001122137 - 2²³ = 31992733529 is a prime.

It is not a weakly prime, because it can be changed into another prime (32001122107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16000561068 + 16000561069.

It is an arithmetic number, because the mean of its divisors is an integer number (16000561069).

Almost surely, 2^32001122137 is an apocalyptic number.

It is an amenable number.

32001122137 is a deficient number, since it is larger than the sum of its proper divisors (1).

32001122137 is an equidigital number, since it uses as much as digits as its factorization.

32001122137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The spelling of 32001122137 in words is "thirty-two billion, one million, one hundred twenty-two thousand, one hundred thirty-seven".