32123202133081 has 2 divisors, whose sum is σ = 32123202133082. Its totient is φ = 32123202133080.

The previous prime is 32123202133079. The next prime is 32123202133151. The reversal of 32123202133081 is 18033120232123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23885613318681 + 8237588814400 = 4887291^2 + 2870120^2 .

It is a cyclic number.

It is not a de Polignac number, because 32123202133081 - 2¹ = 32123202133079 is a prime.

It is a super-2 number, since 2×32123202133081² (a number of 28 digits) contains 22 as substring.

Together with 32123202133079, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32123202133031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16061601066540 + 16061601066541.

It is an arithmetic number, because the mean of its divisors is an integer number (16061601066541).

Almost surely, 2^{32123202133081} is an apocalyptic number.

It is an amenable number.

32123202133081 is a deficient number, since it is larger than the sum of its proper divisors (1).

32123202133081 is an equidigital number, since it uses as much as digits as its factorization.

32123202133081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 32123202133081 in words is "thirty-two trillion, one hundred twenty-three billion, two hundred two million, one hundred thirty-three thousand, eighty-one".