102210130100 has 72 divisors (see below), whose sum is σ = 249242380800. Its totient is φ = 36098282880.

The previous prime is 102210130019. The next prime is 102210130117. The reversal of 102210130100 is 1031012201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1679300 + ... + 1739099.

Almost surely, 2^102210130100 is an apocalyptic number.

102210130100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102210130100 is an abundant number, since it is smaller than the sum of its proper divisors (147032250700).

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

102210130100 is a wasteful number, since it uses less digits than its factorization.

102210130100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418449 (or 3418442 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 102210130100 its reverse (1031012201), we get a palindrome (103241142301).

The spelling of 102210130100 in words is "one hundred two billion, two hundred ten million, one hundred thirty thousand, one hundred".