133332010013231 has 16 divisors (see below), whose sum is σ = 142118241177600. Its totient is φ = 124652653488000.

The previous prime is 133332010013183. The next prime is 133332010013327. The reversal of 133332010013231 is 132310010233331.

It is a cyclic number.

It is not a de Polignac number, because 133332010013231 - 2²⁶ = 133331942904367 is a prime.

It is a super-2 number, since 2×133332010013231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133332010013231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133332010013831) 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, 30411395 + ... + 34518356.

It is an arithmetic number, because the mean of its divisors is an integer number (8882390073600).

Almost surely, 2^{133332010013231} is an apocalyptic number.

133332010013231 is a deficient number, since it is larger than the sum of its proper divisors (8786231164369).

133332010013231 is a wasteful number, since it uses less digits than its factorization.

133332010013231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64930574.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 133332010013231 its reverse (132310010233331), we get a palindrome (265642020246562).

It can be divided in two parts, 1333320100 and 13231, that added together give a palindrome (1333333331).

The spelling of 133332010013231 in words is "one hundred thirty-three trillion, three hundred thirty-two billion, ten million, thirteen thousand, two hundred thirty-one".