102030322411100 has 36 divisors (see below), whose sum is σ = 221472268622808. Its totient is φ = 40799876616000.

The previous prime is 102030322411093. The next prime is 102030322411117. The reversal of 102030322411100 is 1114223030201.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152819591 + ... + 153485790.

Almost surely, 2^{102030322411100} is an apocalyptic number.

102030322411100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102030322411100 is an abundant number, since it is smaller than the sum of its proper divisors (119441946211708).

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

102030322411100 is a wasteful number, since it uses less digits than its factorization.

102030322411100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306308726 (or 306308719 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102030322411100 its reverse (1114223030201), we get a palindrome (103144545441301).

The spelling of 102030322411100 in words is "one hundred two trillion, thirty billion, three hundred twenty-two million, four hundred eleven thousand, one hundred".