202112101311033 has 16 divisors (see below), whose sum is σ = 269618706633920. Its totient is φ = 134673449961024.

The previous prime is 202112101311017. The next prime is 202112101311047. The reversal of 202112101311033 is 330113101211202.

It is not a de Polignac number, because 202112101311033 - 2⁴ = 202112101311017 is a prime.

It is a super-2 number, since 2×202112101311033² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202112101311083) 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, 825353910 + ... + 825598752.

It is an arithmetic number, because the mean of its divisors is an integer number (16851169164620).

Almost surely, 2^{202112101311033} is an apocalyptic number.

It is an amenable number.

202112101311033 is a deficient number, since it is larger than the sum of its proper divisors (67506605322887).

202112101311033 is a wasteful number, since it uses less digits than its factorization.

202112101311033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382488.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 202112101311033 its reverse (330113101211202), we get a palindrome (532225202522235).

The spelling of 202112101311033 in words is "two hundred two trillion, one hundred twelve billion, one hundred one million, three hundred eleven thousand, thirty-three".