102202021222023 has 32 divisors (see below), whose sum is σ = 137353904900352. Its totient is φ = 67594151206400.

The previous prime is 102202021222019. The next prime is 102202021222027. The reversal of 102202021222023 is 320222120202201.

It is an interprime number because it is at equal distance from previous prime (102202021222019) and next prime (102202021222027).

It is a cyclic number.

It is not a de Polignac number, because 102202021222023 - 2² = 102202021222019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102202021222027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2418560911 + ... + 2418603167.

It is an arithmetic number, because the mean of its divisors is an integer number (4292309528136).

Almost surely, 2^{102202021222023} is an apocalyptic number.

102202021222023 is a deficient number, since it is larger than the sum of its proper divisors (35151883678329).

102202021222023 is a wasteful number, since it uses less digits than its factorization.

102202021222023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52415.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 102202021222023 its reverse (320222120202201), we get a palindrome (422424141424224).

The spelling of 102202021222023 in words is "one hundred two trillion, two hundred two billion, twenty-one million, two hundred twenty-two thousand, twenty-three".