102430120210 has 32 divisors (see below), whose sum is σ = 201148920000. Its totient is φ = 37244832960.

The previous prime is 102430120189. The next prime is 102430120229. The reversal of 102430120210 is 12021034201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2768916 + ... + 2805664.

It is an arithmetic number, because the mean of its divisors is an integer number (6285903750).

Almost surely, 2^102430120210 is an apocalyptic number.

102430120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102430120210 is a deficient number, since it is larger than the sum of its proper divisors (98718799790).

102430120210 is a wasteful number, since it uses less digits than its factorization.

102430120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62106.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102430120210 its reverse (12021034201), we get a palindrome (114451154411).

The spelling of 102430120210 in words is "one hundred two billion, four hundred thirty million, one hundred twenty thousand, two hundred ten".