32121200002039 has 2 divisors, whose sum is σ = 32121200002040. Its totient is φ = 32121200002038.

The previous prime is 32121200002009. The next prime is 32121200002081. The reversal of 32121200002039 is 93020000212123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32121200002039 - 2¹¹ = 32121199999991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32121200002009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16060600001019 + 16060600001020.

It is an arithmetic number, because the mean of its divisors is an integer number (16060600001020).

Almost surely, 2^{32121200002039} is an apocalyptic number.

32121200002039 is a deficient number, since it is larger than the sum of its proper divisors (1).

32121200002039 is an equidigital number, since it uses as much as digits as its factorization.

32121200002039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 32121200002039 in words is "thirty-two trillion, one hundred twenty-one billion, two hundred million, two thousand, thirty-nine".