123202202001022 has 8 divisors (see below), whose sum is σ = 184947342992136. Its totient is φ = 61553087670312.

The previous prime is 123202202000993. The next prime is 123202202001023. The reversal of 123202202001022 is 220100202202321.

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

It is a super-4 number, since 4×123202202001022⁴ (a number of 57 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123202202001023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24006661893 + ... + 24006667024.

It is an arithmetic number, because the mean of its divisors is an integer number (23118417874017).

Almost surely, 2^{123202202001022} is an apocalyptic number.

123202202001022 is a deficient number, since it is larger than the sum of its proper divisors (61745140991114).

123202202001022 is a wasteful number, since it uses less digits than its factorization.

123202202001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48013330202.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 123202202001022 its reverse (220100202202321), we get a palindrome (343302404203343).

The spelling of 123202202001022 in words is "one hundred twenty-three trillion, two hundred two billion, two hundred two million, one thousand, twenty-two".