112401400025 has 12 divisors (see below), whose sum is σ = 141740072400. Its totient is φ = 88397032080.

The previous prime is 112401400009. The next prime is 112401400043. The reversal of 112401400025 is 520004104211.

It is a happy number.

It is not a de Polignac number, because 112401400025 - 2⁴ = 112401400009 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 38100695 + ... + 38103644.

It is an arithmetic number, because the mean of its divisors is an integer number (11811672700).

Almost surely, 2^112401400025 is an apocalyptic number.

It is an amenable number.

112401400025 is a deficient number, since it is larger than the sum of its proper divisors (29338672375).

112401400025 is an equidigital number, since it uses as much as digits as its factorization.

112401400025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76204408 (or 76204403 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 112401400025 its reverse (520004104211), we get a palindrome (632405504236).

The spelling of 112401400025 in words is "one hundred twelve billion, four hundred one million, four hundred thousand, twenty-five".