2333431312422 has 64 divisors (see below), whose sum is σ = 5615508910080. Its totient is φ = 631466184096.

The previous prime is 2333431312391. The next prime is 2333431312447. The reversal of 2333431312422 is 2242131343332.

It is a super-3 number, since 3×2333431312422³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3324333 + ... + 3964599.

It is an arithmetic number, because the mean of its divisors is an integer number (87742326720).

Almost surely, 2^{2333431312422} is an apocalyptic number.

2333431312422 is an abundant number, since it is smaller than the sum of its proper divisors (3282077597658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2333431312422 is a wasteful number, since it uses less digits than its factorization.

2333431312422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644865.

The product of its digits is 62208, while the sum is 33.

Adding to 2333431312422 its reverse (2242131343332), we get a palindrome (4575562655754).

The spelling of 2333431312422 in words is "two trillion, three hundred thirty-three billion, four hundred thirty-one million, three hundred twelve thousand, four hundred twenty-two".