112402540127 has 2 divisors, whose sum is σ = 112402540128. Its totient is φ = 112402540126.

The previous prime is 112402540087. The next prime is 112402540189. The reversal of 112402540127 is 721045204211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112402540127 - 2¹⁰ = 112402539103 is a prime.

It is a super-2 number, since 2×112402540127² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112402540127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112402545127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56201270063 + 56201270064.

It is an arithmetic number, because the mean of its divisors is an integer number (56201270064).

Almost surely, 2^112402540127 is an apocalyptic number.

112402540127 is a deficient number, since it is larger than the sum of its proper divisors (1).

112402540127 is an equidigital number, since it uses as much as digits as its factorization.

112402540127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 29.

Adding to 112402540127 its reverse (721045204211), we get a palindrome (833447744338).

The spelling of 112402540127 in words is "one hundred twelve billion, four hundred two million, five hundred forty thousand, one hundred twenty-seven".