112401400026 has 16 divisors (see below), whose sum is σ = 224806087584. Its totient is φ = 37466585424.

The previous prime is 112401400009. The next prime is 112401400043. The reversal of 112401400026 is 620004104211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112401400009) and next prime (112401400043).

It is a junction number, because it is equal to n+sod(n) for n = 112401399975 and 112401400011.

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 7 ways as a sum of consecutive naturals, for example, 717816 + ... + 860268.

It is an arithmetic number, because the mean of its divisors is an integer number (14050380474).

Almost surely, 2^112401400026 is an apocalyptic number.

112401400026 is an abundant number, since it is smaller than the sum of its proper divisors (112404687558).

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

112401400026 is a wasteful number, since it uses less digits than its factorization.

112401400026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273965.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 112401400026 its reverse (620004104211), we get a palindrome (732405504237).

The spelling of 112401400026 in words is "one hundred twelve billion, four hundred one million, four hundred thousand, twenty-six".