115124422 has 12 divisors (see below), whose sum is σ = 200880540. Its totient is φ = 49338996.

The previous prime is 115124417. The next prime is 115124423. The reversal of 115124422 is 224421511.

It is a junction number, because it is equal to n+sod(n) for n = 115124393 and 115124402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115124423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 587272 + ... + 587467.

It is an arithmetic number, because the mean of its divisors is an integer number (16740045).

Almost surely, 2^115124422 is an apocalyptic number.

115124422 is a deficient number, since it is larger than the sum of its proper divisors (85756118).

115124422 is a wasteful number, since it uses less digits than its factorization.

115124422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174755 (or 1174748 counting only the distinct ones).

The product of its digits is 640, while the sum is 22.

The square root of 115124422 is about 10729.6049321492. The cubic root of 115124422 is about 486.4697288068.

Adding to 115124422 its reverse (224421511), we get a palindrome (339545933).

The spelling of 115124422 in words is "one hundred fifteen million, one hundred twenty-four thousand, four hundred twenty-two".