115126012 has 12 divisors (see below), whose sum is σ = 202494600. Its totient is φ = 57270416.

The previous prime is 115126009. The next prime is 115126013. The reversal of 115126012 is 210621511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115126013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72262 + ... + 73837.

It is an arithmetic number, because the mean of its divisors is an integer number (16874550).

Almost surely, 2^115126012 is an apocalyptic number.

It is an amenable number.

115126012 is a deficient number, since it is larger than the sum of its proper divisors (87368588).

115126012 is a wasteful number, since it uses less digits than its factorization.

115126012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146300 (or 146298 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 115126012 is about 10729.6790259541. The cubic root of 115126012 is about 486.4719683643.

Adding to 115126012 its reverse (210621511), we get a palindrome (325747523).

The spelling of 115126012 in words is "one hundred fifteen million, one hundred twenty-six thousand, twelve".