102107223460 has 96 divisors (see below), whose sum is σ = 242149461120. Its totient is φ = 35825126400.

The previous prime is 102107223457. The next prime is 102107223469. The reversal of 102107223460 is 64322701201.

It is not an unprimeable number, because it can be changed into a prime (102107223469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11141280 + ... + 11150440.

It is an arithmetic number, because the mean of its divisors is an integer number (2522390220).

Almost surely, 2^102107223460 is an apocalyptic number.

102107223460 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 102107223460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121074730560).

102107223460 is an abundant number, since it is smaller than the sum of its proper divisors (140042237660).

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

102107223460 is a wasteful number, since it uses less digits than its factorization.

102107223460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10957 (or 10955 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 102107223460 its reverse (64322701201), we get a palindrome (166429924661).

The spelling of 102107223460 in words is "one hundred two billion, one hundred seven million, two hundred twenty-three thousand, four hundred sixty".