115622223097 has 16 divisors (see below), whose sum is σ = 128972684160. Its totient is φ = 103008851712.

The previous prime is 115622223091. The next prime is 115622223127. The reversal of 115622223097 is 790322226511.

It is a cyclic number.

It is not a de Polignac number, because 115622223097 - 2³ = 115622223089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115622223091) 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, 248683 + ... + 541375.

It is an arithmetic number, because the mean of its divisors is an integer number (8060792760).

Almost surely, 2^115622223097 is an apocalyptic number.

115622223097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

115622223097 is a deficient number, since it is larger than the sum of its proper divisors (13350461063).

115622223097 is a wasteful number, since it uses less digits than its factorization.

115622223097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293952.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 115622223097 in words is "one hundred fifteen billion, six hundred twenty-two million, two hundred twenty-three thousand, ninety-seven".