202002223011 has 8 divisors (see below), whose sum is σ = 272362548240. Its totient is φ = 133155023232.

The previous prime is 202002222899. The next prime is 202002223021. The reversal of 202002223011 is 110322200202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-202002223011 is a prime.

It is a super-2 number, since 2×202002223011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202002223021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378281050 + ... + 378281583.

It is an arithmetic number, because the mean of its divisors is an integer number (34045318530).

Almost surely, 2^202002223011 is an apocalyptic number.

202002223011 is a deficient number, since it is larger than the sum of its proper divisors (70360325229).

202002223011 is an equidigital number, since it uses as much as digits as its factorization.

202002223011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756562725.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 202002223011 its reverse (110322200202), we get a palindrome (312324423213).

The spelling of 202002223011 in words is "two hundred two billion, two million, two hundred twenty-three thousand, eleven".