102113130222 has 32 divisors (see below), whose sum is σ = 236784072960. Its totient is φ = 32557809240.

The previous prime is 102113130193. The next prime is 102113130241. The reversal of 102113130222 is 222031311201.

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 = 102113130195 and 102113130204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41107104 + ... + 41109587.

It is an arithmetic number, because the mean of its divisors is an integer number (7399502280).

Almost surely, 2^102113130222 is an apocalyptic number.

102113130222 is an abundant number, since it is smaller than the sum of its proper divisors (134670942738).

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

102113130222 is a wasteful number, since it uses less digits than its factorization.

102113130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82216725 (or 82216719 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102113130222 its reverse (222031311201), we get a palindrome (324144441423).

The spelling of 102113130222 in words is "one hundred two billion, one hundred thirteen million, one hundred thirty thousand, two hundred twenty-two".