32021802405941 has 2 divisors, whose sum is σ = 32021802405942. Its totient is φ = 32021802405940.

The previous prime is 32021802405899. The next prime is 32021802405947. The reversal of 32021802405941 is 14950420812023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23825869380625 + 8195933025316 = 4881175^2 + 2862854^2 .

It is an emirp because it is prime and its reverse (14950420812023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32021802405941 - 2³⁸ = 31746924498997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32021802405947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16010901202970 + 16010901202971.

It is an arithmetic number, because the mean of its divisors is an integer number (16010901202971).

Almost surely, 2^{32021802405941} is an apocalyptic number.

It is an amenable number.

32021802405941 is a deficient number, since it is larger than the sum of its proper divisors (1).

32021802405941 is an equidigital number, since it uses as much as digits as its factorization.

32021802405941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 32021802405941 in words is "thirty-two trillion, twenty-one billion, eight hundred two million, four hundred five thousand, nine hundred forty-one".