102131030210 has 64 divisors (see below), whose sum is σ = 204532159104. Its totient is φ = 36402163200.

The previous prime is 102131030189. The next prime is 102131030233. The reversal of 102131030210 is 12030131201.

102131030210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6352502 + ... + 6368558.

It is an arithmetic number, because the mean of its divisors is an integer number (3195814986).

Almost surely, 2^102131030210 is an apocalyptic number.

102131030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102131030210 is an abundant number, since it is smaller than the sum of its proper divisors (102401128894).

102131030210 is a wasteful number, since it uses less digits than its factorization.

102131030210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17219.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 102131030210 its reverse (12030131201), we get a palindrome (114161161411).

The spelling of 102131030210 in words is "one hundred two billion, one hundred thirty-one million, thirty thousand, two hundred ten".