32120413202131 has 2 divisors, whose sum is σ = 32120413202132. Its totient is φ = 32120413202130.

The previous prime is 32120413202069. The next prime is 32120413202167. The reversal of 32120413202131 is 13120231402123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32120413202131 - 2⁹ = 32120413201619 is a prime.

It is a super-2 number, since 2×32120413202131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32120413202096 and 32120413202105.

It is not a weakly prime, because it can be changed into another prime (32120413202431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16060206601065 + 16060206601066.

It is an arithmetic number, because the mean of its divisors is an integer number (16060206601066).

Almost surely, 2^{32120413202131} is an apocalyptic number.

32120413202131 is a deficient number, since it is larger than the sum of its proper divisors (1).

32120413202131 is an equidigital number, since it uses as much as digits as its factorization.

32120413202131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 32120413202131 its reverse (13120231402123), we get a palindrome (45240644604254).

The spelling of 32120413202131 in words is "thirty-two trillion, one hundred twenty billion, four hundred thirteen million, two hundred two thousand, one hundred thirty-one".