20210013033 has 16 divisors (see below), whose sum is σ = 30798243840. Its totient is φ = 11547816336.

The previous prime is 20210013023. The next prime is 20210013073. The reversal of 20210013033 is 33031001202.

It is not a de Polignac number, because 20210013033 - 2⁴ = 20210013017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20210013013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503728 + ... + 542366.

It is an arithmetic number, because the mean of its divisors is an integer number (1924890240).

Almost surely, 2^20210013033 is an apocalyptic number.

It is an amenable number.

20210013033 is a deficient number, since it is larger than the sum of its proper divisors (10588230807).

20210013033 is a wasteful number, since it uses less digits than its factorization.

20210013033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63556.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 20210013033 its reverse (33031001202), we get a palindrome (53241014235).

The spelling of 20210013033 in words is "twenty billion, two hundred ten million, thirteen thousand, thirty-three".