2122235322142 has 8 divisors (see below), whose sum is σ = 3428226289656. Its totient is φ = 979493225592.

The previous prime is 2122235322091. The next prime is 2122235322169. The reversal of 2122235322142 is 2412235322212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40812217708 + ... + 40812217759.

It is an arithmetic number, because the mean of its divisors is an integer number (428528286207).

Almost surely, 2^{2122235322142} is an apocalyptic number.

2122235322142 is a deficient number, since it is larger than the sum of its proper divisors (1305990967514).

2122235322142 is a wasteful number, since it uses less digits than its factorization.

2122235322142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81624435482.

The product of its digits is 23040, while the sum is 31.

The spelling of 2122235322142 in words is "two trillion, one hundred twenty-two billion, two hundred thirty-five million, three hundred twenty-two thousand, one hundred forty-two".