115430210 has 16 divisors (see below), whose sum is σ = 237456576. Its totient is φ = 39576048.

The previous prime is 115430197. The next prime is 115430299. The reversal of 115430210 is 12034511.

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, 824432 + ... + 824571.

It is an arithmetic number, because the mean of its divisors is an integer number (14841036).

Almost surely, 2^115430210 is an apocalyptic number.

115430210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115430210 is an abundant number, since it is smaller than the sum of its proper divisors (122026366).

115430210 is a wasteful number, since it uses less digits than its factorization.

115430210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649017.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 115430210 is about 10743.8452148195. The cubic root of 115430210 is about 486.9000605879.

Adding to 115430210 its reverse (12034511), we get a palindrome (127464721).

The spelling of 115430210 in words is "one hundred fifteen million, four hundred thirty thousand, two hundred ten".