102212301212231 has 16 divisors (see below), whose sum is σ = 117591132833280. Its totient is φ = 87028051799520.

The previous prime is 102212301212167. The next prime is 102212301212279. The reversal of 102212301212231 is 132212103212201.

It is a cyclic number.

It is not a de Polignac number, because 102212301212231 - 2⁶ = 102212301212167 is a prime.

It is a super-2 number, since 2×102212301212231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102212301212197 and 102212301212206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212303212231) 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, 9154805 + ... + 16977486.

It is an arithmetic number, because the mean of its divisors is an integer number (7349445802080).

Almost surely, 2^{102212301212231} is an apocalyptic number.

102212301212231 is a deficient number, since it is larger than the sum of its proper divisors (15378831621049).

102212301212231 is a wasteful number, since it uses less digits than its factorization.

102212301212231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26136014.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 102212301212231 its reverse (132212103212201), we get a palindrome (234424404424432).

The spelling of 102212301212231 in words is "one hundred two trillion, two hundred twelve billion, three hundred one million, two hundred twelve thousand, two hundred thirty-one".