20033402570313 has 48 divisors (see below), whose sum is σ = 30277303269120. Its totient is φ = 11681715805600.

The previous prime is 20033402570299. The next prime is 20033402570339. The reversal of 20033402570313 is 31307520433002.

It is not a de Polignac number, because 20033402570313 - 2¹⁰ = 20033402569289 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (20033402570113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1971958 + ... + 6629888.

It is an arithmetic number, because the mean of its divisors is an integer number (630777151440).

Almost surely, 2^{20033402570313} is an apocalyptic number.

It is an amenable number.

20033402570313 is a deficient number, since it is larger than the sum of its proper divisors (10243900698807).

20033402570313 is a wasteful number, since it uses less digits than its factorization.

20033402570313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4658098 (or 4658051 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 33.

The spelling of 20033402570313 in words is "twenty trillion, thirty-three billion, four hundred two million, five hundred seventy thousand, three hundred thirteen".