2242332313142 has 32 divisors (see below), whose sum is σ = 3401523609600. Its totient is φ = 1108555797888.

The previous prime is 2242332313069. The next prime is 2242332313181. The reversal of 2242332313142 is 2413132332422.

It is a junction number, because it is equal to n+sod(n) for n = 2242332313099 and 2242332313108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136978334 + ... + 136994702.

It is an arithmetic number, because the mean of its divisors is an integer number (106297612800).

Almost surely, 2^{2242332313142} is an apocalyptic number.

2242332313142 is a deficient number, since it is larger than the sum of its proper divisors (1159191296458).

2242332313142 is a wasteful number, since it uses less digits than its factorization.

2242332313142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18300.

The product of its digits is 41472, while the sum is 32.

Adding to 2242332313142 its reverse (2413132332422), we get a palindrome (4655464645564).

The spelling of 2242332313142 in words is "two trillion, two hundred forty-two billion, three hundred thirty-two million, three hundred thirteen thousand, one hundred forty-two".