102310201230 has 64 divisors (see below), whose sum is σ = 248720336640. Its totient is φ = 26932077824.

The previous prime is 102310201219. The next prime is 102310201267. The reversal of 102310201230 is 32102013201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

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, 666157 + ... + 805223.

It is an arithmetic number, because the mean of its divisors is an integer number (3886255260).

Almost surely, 2^102310201230 is an apocalyptic number.

102310201230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102310201230 is an abundant number, since it is smaller than the sum of its proper divisors (146410135410).

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

102310201230 is a wasteful number, since it uses less digits than its factorization.

102310201230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139393.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102310201230 its reverse (32102013201), we get a palindrome (134412214431).

The spelling of 102310201230 in words is "one hundred two billion, three hundred ten million, two hundred one thousand, two hundred thirty".