312141130000022 has 16 divisors (see below), whose sum is σ = 468670635185280. Its totient is φ = 155917588606272.

The previous prime is 312141130000013. The next prime is 312141130000039. The reversal of 312141130000022 is 220000031141213.

It is a junction number, because it is equal to n+sod(n) for n = 312141129999949 and 312141130000003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177854363 + ... + 179600825.

It is an arithmetic number, because the mean of its divisors is an integer number (29291914699080).

Almost surely, 2^{312141130000022} is an apocalyptic number.

312141130000022 is a deficient number, since it is larger than the sum of its proper divisors (156529505185258).

312141130000022 is a wasteful number, since it uses less digits than its factorization.

312141130000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834007.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 312141130000022 its reverse (220000031141213), we get a palindrome (532141161141235).

The spelling of 312141130000022 in words is "three hundred twelve trillion, one hundred forty-one billion, one hundred thirty million, twenty-two", and thus it is an aban number.