102223030231022 has 8 divisors (see below), whose sum is σ = 153367358231376. Its totient is φ = 51100577487232.

The previous prime is 102223030230991. The next prime is 102223030231027. The reversal of 102223030231022 is 220132030322201.

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

It is a super-2 number, since 2×102223030231022² (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 (102223030231027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5468802458 + ... + 5468821149.

It is an arithmetic number, because the mean of its divisors is an integer number (19170919778922).

Almost surely, 2^{102223030231022} is an apocalyptic number.

102223030231022 is a deficient number, since it is larger than the sum of its proper divisors (51144328000354).

102223030231022 is a wasteful number, since it uses less digits than its factorization.

102223030231022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10937628282.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102223030231022 its reverse (220132030322201), we get a palindrome (322355060553223).

The spelling of 102223030231022 in words is "one hundred two trillion, two hundred twenty-three billion, thirty million, two hundred thirty-one thousand, twenty-two".