33013223031113 has 24 divisors (see below), whose sum is σ = 36926303440896. Its totient is φ = 29470665369600.

The previous prime is 33013223031097. The next prime is 33013223031143. The reversal of 33013223031113 is 31113032231033.

It is not a de Polignac number, because 33013223031113 - 2⁴ = 33013223031097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33013223031143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5564681 + ... + 9848457.

It is an arithmetic number, because the mean of its divisors is an integer number (1538595976704).

Almost surely, 2^{33013223031113} is an apocalyptic number.

It is an amenable number.

33013223031113 is a deficient number, since it is larger than the sum of its proper divisors (3913080409783).

33013223031113 is a wasteful number, since it uses less digits than its factorization.

33013223031113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285305 (or 4285292 counting only the distinct ones).

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

Adding to 33013223031113 its reverse (31113032231033), we get a palindrome (64126255262146).

The spelling of 33013223031113 in words is "thirty-three trillion, thirteen billion, two hundred twenty-three million, thirty-one thousand, one hundred thirteen".