32115748943101 has 2 divisors, whose sum is σ = 32115748943102. Its totient is φ = 32115748943100.

The previous prime is 32115748943077. The next prime is 32115748943143. The reversal of 32115748943101 is 10134984751123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31500167475001 + 615581468100 = 5612501^2 + 784590^2 .

It is a cyclic number.

It is not a de Polignac number, because 32115748943101 - 2²⁷ = 32115614725373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32115748943171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16057874471550 + 16057874471551.

It is an arithmetic number, because the mean of its divisors is an integer number (16057874471551).

Almost surely, 2^{32115748943101} is an apocalyptic number.

It is an amenable number.

32115748943101 is a deficient number, since it is larger than the sum of its proper divisors (1).

32115748943101 is an equidigital number, since it uses as much as digits as its factorization.

32115748943101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 32115748943101 in words is "thirty-two trillion, one hundred fifteen billion, seven hundred forty-eight million, nine hundred forty-three thousand, one hundred one".