102113322030 has 256 divisors, whose sum is σ = 303116083200. Its totient is φ = 24354432000.

The previous prime is 102113321993. The next prime is 102113322037. The reversal of 102113322030 is 30223311201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102113321994 and 102113322012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102113322037) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6512400 + ... + 6528060.

It is an arithmetic number, because the mean of its divisors is an integer number (1184047200).

Almost surely, 2^102113322030 is an apocalyptic number.

102113322030 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 102113322030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151558041600).

102113322030 is an abundant number, since it is smaller than the sum of its proper divisors (201002761170).

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

102113322030 is a wasteful number, since it uses less digits than its factorization.

102113322030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15768 (or 15762 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102113322030 its reverse (30223311201), we get a palindrome (132336633231).

The spelling of 102113322030 in words is "one hundred two billion, one hundred thirteen million, three hundred twenty-two thousand, thirty".