102252504230 has 16 divisors (see below), whose sum is σ = 194881243680. Its totient is φ = 38495060352.

The previous prime is 102252504223. The next prime is 102252504257. The reversal of 102252504230 is 32405252201.

It is a self number, because there is not a number n which added to its sum of digits gives 102252504230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300742490 + ... + 300742829.

It is an arithmetic number, because the mean of its divisors is an integer number (12180077730).

Almost surely, 2^102252504230 is an apocalyptic number.

102252504230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102252504230 is a deficient number, since it is larger than the sum of its proper divisors (92628739450).

102252504230 is a wasteful number, since it uses less digits than its factorization.

102252504230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601485343.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 102252504230 its reverse (32405252201), we get a palindrome (134657756431).

The spelling of 102252504230 in words is "one hundred two billion, two hundred fifty-two million, five hundred four thousand, two hundred thirty".