112214202331142 has 32 divisors (see below), whose sum is σ = 174686264750880. Its totient is φ = 53997918024960.

The previous prime is 112214202331141. The next prime is 112214202331169. The reversal of 112214202331142 is 241133202412211.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112214202331141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1288545533 + ... + 1288632615.

It is an arithmetic number, because the mean of its divisors is an integer number (5458945773465).

Almost surely, 2^{112214202331142} is an apocalyptic number.

112214202331142 is a deficient number, since it is larger than the sum of its proper divisors (62472062419738).

112214202331142 is a wasteful number, since it uses less digits than its factorization.

112214202331142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158408.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 112214202331142 its reverse (241133202412211), we get a palindrome (353347404743353).

The spelling of 112214202331142 in words is "one hundred twelve trillion, two hundred fourteen billion, two hundred two million, three hundred thirty-one thousand, one hundred forty-two".