202232320002231 has 16 divisors (see below), whose sum is σ = 279396173739360. Its totient is φ = 129960174556800.

The previous prime is 202232320002131. The next prime is 202232320002283. The reversal of 202232320002231 is 132200023232202.

It is not a de Polignac number, because 202232320002231 - 2⁷ = 202232320002103 is a prime.

It is a super-2 number, since 2×202232320002231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202232320002131) 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, 1895957620 + ... + 1896064281.

It is an arithmetic number, because the mean of its divisors is an integer number (17462260858710).

Almost surely, 2^{202232320002231} is an apocalyptic number.

202232320002231 is a deficient number, since it is larger than the sum of its proper divisors (77163853737129).

202232320002231 is a wasteful number, since it uses less digits than its factorization.

202232320002231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3792022546.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 202232320002231 its reverse (132200023232202), we get a palindrome (334432343234433).

The spelling of 202232320002231 in words is "two hundred two trillion, two hundred thirty-two billion, three hundred twenty million, two thousand, two hundred thirty-one".