102103122322110 has 256 divisors, whose sum is σ = 306736971448320. Its totient is φ = 21175557235200.

The previous prime is 102103122322043. The next prime is 102103122322141. The reversal of 102103122322110 is 11223221301201.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2323090635 + ... + 2323134585.

It is an arithmetic number, because the mean of its divisors is an integer number (1198191294720).

Almost surely, 2^{102103122322110} is an apocalyptic number.

102103122322110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 102103122322110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153368485724160).

102103122322110 is an abundant number, since it is smaller than the sum of its proper divisors (204633849126210).

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

102103122322110 is a wasteful number, since it uses less digits than its factorization.

102103122322110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58463.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 102103122322110 its reverse (11223221301201), we get a palindrome (113326343623311).

The spelling of 102103122322110 in words is "one hundred two trillion, one hundred three billion, one hundred twenty-two million, three hundred twenty-two thousand, one hundred ten".