2231333622422 has 16 divisors (see below), whose sum is σ = 3543968281392. Its totient is φ = 1050014027520.

The previous prime is 2231333622409. The next prime is 2231333622431. The reversal of 2231333622422 is 2242263331322.

It is a super-3 number, since 3×2231333622422³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 678698 + ... + 2218850.

It is an arithmetic number, because the mean of its divisors is an integer number (221498017587).

Almost surely, 2^{2231333622422} is an apocalyptic number.

2231333622422 is a deficient number, since it is larger than the sum of its proper divisors (1312634658970).

2231333622422 is a wasteful number, since it uses less digits than its factorization.

2231333622422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582783.

The product of its digits is 124416, while the sum is 35.

Adding to 2231333622422 its reverse (2242263331322), we get a palindrome (4473596953744).

The spelling of 2231333622422 in words is "two trillion, two hundred thirty-one billion, three hundred thirty-three million, six hundred twenty-two thousand, four hundred twenty-two".