112401222141 has 24 divisors (see below), whose sum is σ = 162313890816. Its totient is φ = 69156996480.

The previous prime is 112401222139. The next prime is 112401222169. The reversal of 112401222141 is 141222104211.

It is not a de Polignac number, because 112401222141 - 2¹ = 112401222139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112401222191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3161721 + ... + 3197073.

It is an arithmetic number, because the mean of its divisors is an integer number (6763078784).

Almost surely, 2^112401222141 is an apocalyptic number.

It is an amenable number.

112401222141 is a deficient number, since it is larger than the sum of its proper divisors (49912668675).

112401222141 is a wasteful number, since it uses less digits than its factorization.

112401222141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41653 (or 41640 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 112401222141 its reverse (141222104211), we get a palindrome (253623326352).

The spelling of 112401222141 in words is "one hundred twelve billion, four hundred one million, two hundred twenty-two thousand, one hundred forty-one".