133023151123615 has 16 divisors (see below), whose sum is σ = 159645986929440. Its totient is φ = 106406384680960.

The previous prime is 133023151123579. The next prime is 133023151123619. The reversal of 133023151123615 is 516321151320331.

It is not a de Polignac number, because 133023151123615 - 2⁹ = 133023151123103 is a prime.

It is a super-2 number, since 2×133023151123615² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133023151123619) 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, 2107065600 + ... + 2107128730.

It is an arithmetic number, because the mean of its divisors is an integer number (9977874183090).

Almost surely, 2^{133023151123615} is an apocalyptic number.

133023151123615 is a deficient number, since it is larger than the sum of its proper divisors (26622835805825).

133023151123615 is a wasteful number, since it uses less digits than its factorization.

133023151123615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104522.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 133023151123615 in words is "one hundred thirty-three trillion, twenty-three billion, one hundred fifty-one million, one hundred twenty-three thousand, six hundred fifteen".