133331202023031 has 12 divisors (see below), whose sum is σ = 192589660815552. Its totient is φ = 88887400269696.

The previous prime is 133331202023021. The next prime is 133331202023057. The reversal of 133331202023031 is 130320202133331.

133331202023031 is a `hidden beast` number, since 1 + 3 + 3 + 33 + 120 + 202 + 303 + 1 = 666.

It is not a de Polignac number, because 133331202023031 - 2²⁵ = 133331168468599 is a prime.

It is a super-2 number, since 2×133331202023031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133331202022986 and 133331202023004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133331202023021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8751655 + ... + 18527111.

It is an arithmetic number, because the mean of its divisors is an integer number (16049138401296).

Almost surely, 2^{133331202023031} is an apocalyptic number.

133331202023031 is a deficient number, since it is larger than the sum of its proper divisors (59258458792521).

133331202023031 is a wasteful number, since it uses less digits than its factorization.

133331202023031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11290950 (or 11290947 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 133331202023031 its reverse (130320202133331), we get a palindrome (263651404156362).

The spelling of 133331202023031 in words is "one hundred thirty-three trillion, three hundred thirty-one billion, two hundred two million, twenty-three thousand, thirty-one".