9025222115 has 16 divisors (see below), whose sum is σ = 13329559488. Its totient is φ = 5712667776.

The previous prime is 9025222111. The next prime is 9025222139. The reversal of 9025222115 is 5112225209.

It is a cyclic number.

It is not a de Polignac number, because 9025222115 - 2² = 9025222111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9025222111) 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, 9917372 + ... + 9918281.

It is an arithmetic number, because the mean of its divisors is an integer number (833097468).

Almost surely, 2^9025222115 is an apocalyptic number.

9025222115 is a deficient number, since it is larger than the sum of its proper divisors (4304337373).

9025222115 is a wasteful number, since it uses less digits than its factorization.

9025222115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19835678.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 9025222115 is about 95001.1690191231. The cubic root of 9025222115 is about 2082.0251260178.

The spelling of 9025222115 in words is "nine billion, twenty-five million, two hundred twenty-two thousand, one hundred fifteen".