115001233551123 has 8 divisors (see below), whose sum is σ = 153479497373136. Its totient is φ = 76595229381600.

The previous prime is 115001233551109. The next prime is 115001233551131. The reversal of 115001233551123 is 321155332100511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115001233551123 - 2¹⁶ = 115001233485587 is a prime.

It is a super-2 number, since 2×115001233551123² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115001233551103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18064909408 + ... + 18064915773.

It is an arithmetic number, because the mean of its divisors is an integer number (19184937171642).

Almost surely, 2^{115001233551123} is an apocalyptic number.

115001233551123 is a deficient number, since it is larger than the sum of its proper divisors (38478263822013).

115001233551123 is a wasteful number, since it uses less digits than its factorization.

115001233551123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36129826245.

The product of its (nonzero) digits is 13500, while the sum is 33.

Adding to 115001233551123 its reverse (321155332100511), we get a palindrome (436156565651634).

The spelling of 115001233551123 in words is "one hundred fifteen trillion, one billion, two hundred thirty-three million, five hundred fifty-one thousand, one hundred twenty-three".