115230052230 has 32 divisors (see below), whose sum is σ = 276569593344. Its totient is φ = 30726073056.

The previous prime is 115230052219. The next prime is 115230052241. The reversal of 115230052230 is 32250032511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (115230052219) and next prime (115230052241).

It is a self number, because there is not a number n which added to its sum of digits gives 115230052230.

It is a congruent number.

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, 398019 + ... + 623601.

It is an arithmetic number, because the mean of its divisors is an integer number (8642799792).

Almost surely, 2^115230052230 is an apocalyptic number.

115230052230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115230052230 is an abundant number, since it is smaller than the sum of its proper divisors (161339541114).

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

115230052230 is a wasteful number, since it uses less digits than its factorization.

115230052230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242620.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 115230052230 its reverse (32250032511), we get a palindrome (147480084741).

The spelling of 115230052230 in words is "one hundred fifteen billion, two hundred thirty million, fifty-two thousand, two hundred thirty".