22230228052615 has 16 divisors (see below), whose sum is σ = 29887913492640. Its totient is φ = 15730480782720.

The previous prime is 22230228052601. The next prime is 22230228052619. The reversal of 22230228052615 is 51625082203222.

It is not a de Polignac number, because 22230228052615 - 2²³ = 22230219664007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22230228052619) 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, 5461970460 + ... + 5461974529.

It is an arithmetic number, because the mean of its divisors is an integer number (1867994593290).

Almost surely, 2^{22230228052615} is an apocalyptic number.

22230228052615 is a deficient number, since it is larger than the sum of its proper divisors (7657685440025).

22230228052615 is a wasteful number, since it uses less digits than its factorization.

22230228052615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10923945042.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 22230228052615 in words is "twenty-two trillion, two hundred thirty billion, two hundred twenty-eight million, fifty-two thousand, six hundred fifteen".