102212230023030 has 32 divisors (see below), whose sum is σ = 245311211167488. Its totient is φ = 27256388104800.

The previous prime is 102212230023019. The next prime is 102212230023049. The reversal of 102212230023030 is 30320032212201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102212230022988 and 102212230023006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8865256 + ... + 16823115.

It is an arithmetic number, because the mean of its divisors is an integer number (7665975348984).

Almost surely, 2^{102212230023030} is an apocalyptic number.

102212230023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102212230023030 is an abundant number, since it is smaller than the sum of its proper divisors (143098981144458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102212230023030 is a wasteful number, since it uses less digits than its factorization.

102212230023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25821012.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 102212230023030 its reverse (30320032212201), we get a palindrome (132532262235231).

The spelling of 102212230023030 in words is "one hundred two trillion, two hundred twelve billion, two hundred thirty million, twenty-three thousand, thirty".