112542432401 has 8 divisors (see below), whose sum is σ = 128633576064. Its totient is φ = 96454702080.

The previous prime is 112542432391. The next prime is 112542432439. The reversal of 112542432401 is 104234245211.

It is a happy number.

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 112542432401 - 2¹⁴ = 112542416017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112542432481) 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, 782285 + ... + 914906.

It is an arithmetic number, because the mean of its divisors is an integer number (16079197008).

Almost surely, 2^112542432401 is an apocalyptic number.

It is an amenable number.

112542432401 is a deficient number, since it is larger than the sum of its proper divisors (16091143663).

112542432401 is an equidigital number, since it uses as much as digits as its factorization.

112542432401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706671.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 112542432401 its reverse (104234245211), we get a palindrome (216776677612).

The spelling of 112542432401 in words is "one hundred twelve billion, five hundred forty-two million, four hundred thirty-two thousand, four hundred one".