30265514121 has 16 divisors (see below), whose sum is σ = 40418360640. Its totient is φ = 20144867520.

The previous prime is 30265514107. The next prime is 30265514141. The reversal of 30265514121 is 12141556203.

It is not a de Polignac number, because 30265514121 - 2⁵ = 30265514089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30265514141) 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, 8971191 + ... + 8974563.

It is an arithmetic number, because the mean of its divisors is an integer number (2526147540).

Almost surely, 2^30265514121 is an apocalyptic number.

It is an amenable number.

30265514121 is a deficient number, since it is larger than the sum of its proper divisors (10152846519).

30265514121 is a wasteful number, since it uses less digits than its factorization.

30265514121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7256.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 30265514121 in words is "thirty billion, two hundred sixty-five million, five hundred fourteen thousand, one hundred twenty-one".