30996528001 has 2 divisors, whose sum is σ = 30996528002. Its totient is φ = 30996528000.

The previous prime is 30996527999. The next prime is 30996528011. The reversal of 30996528001 is 10082569903.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29042976400 + 1953551601 = 170420^2 + 44199^2 .

It is a cyclic number.

It is not a de Polignac number, because 30996528001 - 2¹ = 30996527999 is a prime.

Together with 30996527999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (30996528011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15498264000 + 15498264001.

It is an arithmetic number, because the mean of its divisors is an integer number (15498264001).

Almost surely, 2^30996528001 is an apocalyptic number.

It is an amenable number.

30996528001 is a deficient number, since it is larger than the sum of its proper divisors (1).

30996528001 is an equidigital number, since it uses as much as digits as its factorization.

30996528001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 30996528001 in words is "thirty billion, nine hundred ninety-six million, five hundred twenty-eight thousand, one".