112140202541 has 24 divisors (see below), whose sum is σ = 117555300000. Its totient is φ = 106937652192.

The previous prime is 112140202519. The next prime is 112140202543. The reversal of 112140202541 is 145202041211.

It is not a de Polignac number, because 112140202541 - 2¹⁸ = 112139940397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112140202543) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 16251110 + ... + 16258008.

It is an arithmetic number, because the mean of its divisors is an integer number (4898137500).

Almost surely, 2^112140202541 is an apocalyptic number.

It is an amenable number.

112140202541 is a deficient number, since it is larger than the sum of its proper divisors (5415097459).

112140202541 is an equidigital number, since it uses as much as digits as its factorization.

112140202541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193 (or 7150 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 112140202541 its reverse (145202041211), we get a palindrome (257342243752).

The spelling of 112140202541 in words is "one hundred twelve billion, one hundred forty million, two hundred two thousand, five hundred forty-one".