30732829801 has 2 divisors, whose sum is σ = 30732829802. Its totient is φ = 30732829800.

The previous prime is 30732829769. The next prime is 30732829811. The reversal of 30732829801 is 10892823703.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30380141401 + 352688400 = 174299^2 + 18780^2 .

It is a cyclic number.

It is not a de Polignac number, because 30732829801 - 2⁵ = 30732829769 is a prime.

It is not a weakly prime, because it can be changed into another prime (30732829811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15366414900 + 15366414901.

It is an arithmetic number, because the mean of its divisors is an integer number (15366414901).

Almost surely, 2^30732829801 is an apocalyptic number.

It is an amenable number.

30732829801 is a deficient number, since it is larger than the sum of its proper divisors (1).

30732829801 is an equidigital number, since it uses as much as digits as its factorization.

30732829801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 30732829801 in words is "thirty billion, seven hundred thirty-two million, eight hundred twenty-nine thousand, eight hundred one".