202000220011011 has 16 divisors (see below), whose sum is σ = 276631519479200. Its totient is φ = 131018356562688.

The previous prime is 202000220010943. The next prime is 202000220011039. The reversal of 202000220011011 is 110110022000202.

It is not a de Polignac number, because 202000220011011 - 2²³ = 202000211622403 is a prime.

It is a super-2 number, since 2×202000220011011² (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 (202000220016011) 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, 59544706 + ... + 62845623.

It is an arithmetic number, because the mean of its divisors is an integer number (17289469967450).

Almost surely, 2^{202000220011011} is an apocalyptic number.

202000220011011 is a deficient number, since it is larger than the sum of its proper divisors (74631299468189).

202000220011011 is a wasteful number, since it uses less digits than its factorization.

202000220011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122405238.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 202000220011011 its reverse (110110022000202), we get a palindrome (312110242011213).

The spelling of 202000220011011 in words is "two hundred two trillion, two hundred twenty million, eleven thousand, eleven".