102212230230023 has 8 divisors (see below), whose sum is σ = 106717291363968. Its totient is φ = 97712256689784.

The previous prime is 102212230229999. The next prime is 102212230230031. The reversal of 102212230230023 is 320032032212201.

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

It is a cyclic number.

It is not a de Polignac number, because 102212230230023 - 2²² = 102212226035719 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212230230053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271857361 + ... + 1271937722.

It is an arithmetic number, because the mean of its divisors is an integer number (13339661420496).

Almost surely, 2^{102212230230023} is an apocalyptic number.

102212230230023 is a deficient number, since it is larger than the sum of its proper divisors (4505061133945).

102212230230023 is a wasteful number, since it uses less digits than its factorization.

102212230230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543796853.

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

Adding to 102212230230023 its reverse (320032032212201), we get a palindrome (422244262442224).

The spelling of 102212230230023 in words is "one hundred two trillion, two hundred twelve billion, two hundred thirty million, two hundred thirty thousand, twenty-three".