115423012 has 6 divisors (see below), whose sum is σ = 201990278. Its totient is φ = 57711504.

The previous prime is 115422997. The next prime is 115423027. The reversal of 115423012 is 210324511.

It is an interprime number because it is at equal distance from previous prime (115422997) and next prime (115423027).

It can be written as a sum of positive squares in only one way, i.e., 78747876 + 36675136 = 8874^2 + 6056^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14427873 + ... + 14427880.

Almost surely, 2^115423012 is an apocalyptic number.

It is an amenable number.

115423012 is a deficient number, since it is larger than the sum of its proper divisors (86567266).

115423012 is a wasteful number, since it uses less digits than its factorization.

115423012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28855757 (or 28855755 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 115423012 is about 10743.5102271092. The cubic root of 115423012 is about 486.8899396687.

Adding to 115423012 its reverse (210324511), we get a palindrome (325747523).

The spelling of 115423012 in words is "one hundred fifteen million, four hundred twenty-three thousand, twelve".