133223311110031 has 8 divisors (see below), whose sum is σ = 133359089421600. Its totient is φ = 133087577318880.

The previous prime is 133223311110007. The next prime is 133223311110041. The reversal of 133223311110031 is 130011113322331.

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

It is a cyclic number.

It is not a de Polignac number, because 133223311110031 - 2⁴¹ = 131024287854479 is a prime.

It is a super-2 number, since 2×133223311110031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133223311109978 and 133223311110005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133223311110041) 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, 5140596 + ... + 17113513.

It is an arithmetic number, because the mean of its divisors is an integer number (16669886177700).

Almost surely, 2^{133223311110031} is an apocalyptic number.

133223311110031 is a deficient number, since it is larger than the sum of its proper divisors (135778311569).

133223311110031 is a wasteful number, since it uses less digits than its factorization.

133223311110031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22260209.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 133223311110031 its reverse (130011113322331), we get a palindrome (263234424432362).

The spelling of 133223311110031 in words is "one hundred thirty-three trillion, two hundred twenty-three billion, three hundred eleven million, one hundred ten thousand, thirty-one".