132312222131 has 2 divisors, whose sum is σ = 132312222132. Its totient is φ = 132312222130.

The previous prime is 132312222121. The next prime is 132312222179. The reversal of 132312222131 is 131222213231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132312222131 - 2²⁶ = 132245113267 is a prime.

It is a super-2 number, since 2×132312222131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132312222097 and 132312222106.

It is not a weakly prime, because it can be changed into another prime (132312222121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66156111065 + 66156111066.

It is an arithmetic number, because the mean of its divisors is an integer number (66156111066).

Almost surely, 2^132312222131 is an apocalyptic number.

132312222131 is a deficient number, since it is larger than the sum of its proper divisors (1).

132312222131 is an equidigital number, since it uses as much as digits as its factorization.

132312222131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

Adding to 132312222131 its reverse (131222213231), we get a palindrome (263534435362).

The spelling of 132312222131 in words is "one hundred thirty-two billion, three hundred twelve million, two hundred twenty-two thousand, one hundred thirty-one".