33010320013131 has 16 divisors (see below), whose sum is σ = 46337238051840. Its totient is φ = 20845489209120.

The previous prime is 33010320013123. The next prime is 33010320013141. The reversal of 33010320013131 is 13131002301033.

It is not a de Polignac number, because 33010320013131 - 2³ = 33010320013123 is a prime.

It is a super-2 number, since 2×33010320013131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33010320013098 and 33010320013107.

It is not an unprimeable number, because it can be changed into a prime (33010320013141) 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, 43144635 + ... + 43903076.

It is an arithmetic number, because the mean of its divisors is an integer number (2896077378240).

Almost surely, 2^{33010320013131} is an apocalyptic number.

33010320013131 is a deficient number, since it is larger than the sum of its proper divisors (13326918038709).

33010320013131 is a wasteful number, since it uses less digits than its factorization.

33010320013131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87054386.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 33010320013131 its reverse (13131002301033), we get a palindrome (46141322314164).

The spelling of 33010320013131 in words is "thirty-three trillion, ten billion, three hundred twenty million, thirteen thousand, one hundred thirty-one".