115702012 has 12 divisors (see below), whose sum is σ = 202607496. Its totient is φ = 57814160.

The previous prime is 115701979. The next prime is 115702019. The reversal of 115702012 is 210207511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115702019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414 + ... + 15277.

It is an arithmetic number, because the mean of its divisors is an integer number (16883958).

Almost surely, 2^115702012 is an apocalyptic number.

It is an amenable number.

115702012 is a deficient number, since it is larger than the sum of its proper divisors (86905484).

115702012 is a wasteful number, since it uses less digits than its factorization.

115702012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18428 (or 18426 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 115702012 is about 10756.4869729852. The cubic root of 115702012 is about 487.2819267462.

Adding to 115702012 its reverse (210207511), we get a palindrome (325909523).

The spelling of 115702012 in words is "one hundred fifteen million, seven hundred two thousand, twelve".