30089231161 has 16 divisors (see below), whose sum is σ = 33226502400. Its totient is φ = 27019555200.

The previous prime is 30089231153. The next prime is 30089231239. The reversal of 30089231161 is 16113298003.

It is not a de Polignac number, because 30089231161 - 2³ = 30089231153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30089231111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002391 + ... + 1031971.

It is an arithmetic number, because the mean of its divisors is an integer number (2076656400).

Almost surely, 2^30089231161 is an apocalyptic number.

It is an amenable number.

30089231161 is a deficient number, since it is larger than the sum of its proper divisors (3137271239).

30089231161 is a wasteful number, since it uses less digits than its factorization.

30089231161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30720.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 30089231161 in words is "thirty billion, eighty-nine million, two hundred thirty-one thousand, one hundred sixty-one".