133023333000031 has 16 divisors (see below), whose sum is σ = 134359769174400. Its totient is φ = 131689021557600.

The previous prime is 133023333000013. The next prime is 133023333000059. The reversal of 133023333000031 is 130000333320331.

It is a cyclic number.

It is not a de Polignac number, because 133023333000031 - 2¹³ = 133023332991839 is a prime.

It is a super-2 number, since 2×133023333000031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133023333000431) 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, 2800998196 + ... + 2801045686.

It is an arithmetic number, because the mean of its divisors is an integer number (8397485573400).

Almost surely, 2^{133023333000031} is an apocalyptic number.

133023333000031 is a deficient number, since it is larger than the sum of its proper divisors (1336436174369).

133023333000031 is a wasteful number, since it uses less digits than its factorization.

133023333000031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69270.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 133023333000031 its reverse (130000333320331), we get a palindrome (263023666320362).

The spelling of 133023333000031 in words is "one hundred thirty-three trillion, twenty-three billion, three hundred thirty-three million, thirty-one", and thus it is an aban number.