115225232254100 has 36 divisors (see below), whose sum is σ = 260910004170144. Its totient is φ = 44086175818080.

The previous prime is 115225232254087. The next prime is 115225232254133. The reversal of 115225232254100 is 1452232522511.

It is a super-2 number, since 2×115225232254100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25048961234 + ... + 25048965833.

Almost surely, 2^{115225232254100} is an apocalyptic number.

115225232254100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115225232254100 is an abundant number, since it is smaller than the sum of its proper divisors (145684771916044).

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

115225232254100 is a wasteful number, since it uses less digits than its factorization.

115225232254100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50097927104 (or 50097927097 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 115225232254100 its reverse (1452232522511), we get a palindrome (116677464776611).

The spelling of 115225232254100 in words is "one hundred fifteen trillion, two hundred twenty-five billion, two hundred thirty-two million, two hundred fifty-four thousand, one hundred".