112342012144151 has 4 divisors (see below), whose sum is σ = 112622166788304. Its totient is φ = 112061857500000.

The previous prime is 112342012144081. The next prime is 112342012144319. The reversal of 112342012144151 is 151441210243211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112342012144151 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 (112342012149151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140077321475 + ... + 140077322276.

It is an arithmetic number, because the mean of its divisors is an integer number (28155541697076).

Almost surely, 2^{112342012144151} is an apocalyptic number.

112342012144151 is a deficient number, since it is larger than the sum of its proper divisors (280154644153).

112342012144151 is an equidigital number, since it uses as much as digits as its factorization.

112342012144151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280154644152.

The product of its (nonzero) digits is 7680, while the sum is 32.

Adding to 112342012144151 its reverse (151441210243211), we get a palindrome (263783222387362).

The spelling of 112342012144151 in words is "one hundred twelve trillion, three hundred forty-two billion, twelve million, one hundred forty-four thousand, one hundred fifty-one".