115222337512129 has 16 divisors (see below), whose sum is σ = 122256133678080. Its totient is φ = 108217225290240.

The previous prime is 115222337512103. The next prime is 115222337512151. The reversal of 115222337512129 is 921215733222511.

It is not a de Polignac number, because 115222337512129 - 2¹⁹ = 115222336987841 is a prime.

It is a super-2 number, since 2×115222337512129² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115222337512199) 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, 11761317 + ... + 19203469.

It is an arithmetic number, because the mean of its divisors is an integer number (7641008354880).

Almost surely, 2^{115222337512129} is an apocalyptic number.

It is an amenable number.

115222337512129 is a deficient number, since it is larger than the sum of its proper divisors (7033796165951).

115222337512129 is an equidigital number, since it uses as much as digits as its factorization.

115222337512129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7444080.

The product of its digits is 453600, while the sum is 46.

The spelling of 115222337512129 in words is "one hundred fifteen trillion, two hundred twenty-two billion, three hundred thirty-seven million, five hundred twelve thousand, one hundred twenty-nine".