102230111023000 has 128 divisors (see below), whose sum is σ = 240002692899840. Its totient is φ = 40758169200000.

The previous prime is 102230111022989. The next prime is 102230111023003. The reversal of 102230111023000 is 320111032201.

It is a super-2 number, since 2×102230111023000² (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 (102230111023003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452868159 + ... + 453093841.

It is an arithmetic number, because the mean of its divisors is an integer number (1875021038280).

Almost surely, 2^{102230111023000} is an apocalyptic number.

102230111023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102230111023000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120001346449920).

102230111023000 is an abundant number, since it is smaller than the sum of its proper divisors (137772581876840).

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

102230111023000 is a wasteful number, since it uses less digits than its factorization.

102230111023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227186 (or 227172 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102230111023000 its reverse (320111032201), we get a palindrome (102550222055201).

The spelling of 102230111023000 in words is "one hundred two trillion, two hundred thirty billion, one hundred eleven million, twenty-three thousand".