112100142401 has 8 divisors (see below), whose sum is σ = 121533455400. Its totient is φ = 102782575872.

The previous prime is 112100142389. The next prime is 112100142419. The reversal of 112100142401 is 104241001211.

It can be written as a sum of positive squares in 4 ways, for example, as 8235744001 + 103864398400 = 90751^2 + 322280^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112100142401 - 2¹⁸ = 112099880257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112100142401.

It is not an unprimeable number, because it can be changed into a prime (112100142421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28934600 + ... + 28938473.

It is an arithmetic number, because the mean of its divisors is an integer number (15191681925).

Almost surely, 2^112100142401 is an apocalyptic number.

It is an amenable number.

112100142401 is a deficient number, since it is larger than the sum of its proper divisors (9433312999).

112100142401 is a wasteful number, since it uses less digits than its factorization.

112100142401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57873235.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112100142401 its reverse (104241001211), we get a palindrome (216341143612).

The spelling of 112100142401 in words is "one hundred twelve billion, one hundred million, one hundred forty-two thousand, four hundred one".