32011300199873 has 2 divisors, whose sum is σ = 32011300199874. Its totient is φ = 32011300199872.

The previous prime is 32011300199867. The next prime is 32011300199917. The reversal of 32011300199873 is 37899100311023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26662589397889 + 5348710801984 = 5163583^2 + 2312728^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32011300199873 is a prime.

It is a super-2 number, since 2×32011300199873² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32011300199843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16005650099936 + 16005650099937.

It is an arithmetic number, because the mean of its divisors is an integer number (16005650099937).

Almost surely, 2^{32011300199873} is an apocalyptic number.

It is an amenable number.

32011300199873 is a deficient number, since it is larger than the sum of its proper divisors (1).

32011300199873 is an equidigital number, since it uses as much as digits as its factorization.

32011300199873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 47.

The spelling of 32011300199873 in words is "thirty-two trillion, eleven billion, three hundred million, one hundred ninety-nine thousand, eight hundred seventy-three".