2231303303122 has 16 divisors (see below), whose sum is σ = 3348077715360. Its totient is φ = 1115277468192.

The previous prime is 2231303303101. The next prime is 2231303303147. The reversal of 2231303303122 is 2213033031322.

It is a super-3 number, since 3×2231303303122³ (a number of 38 digits) contains 333 as substring.

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, 134383273 + ... + 134399875.

It is an arithmetic number, because the mean of its divisors is an integer number (209254857210).

Almost surely, 2^{2231303303122} is an apocalyptic number.

2231303303122 is a deficient number, since it is larger than the sum of its proper divisors (1116774412238).

2231303303122 is a wasteful number, since it uses less digits than its factorization.

2231303303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35097.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2231303303122 its reverse (2213033031322), we get a palindrome (4444336334444).

The spelling of 2231303303122 in words is "two trillion, two hundred thirty-one billion, three hundred three million, three hundred three thousand, one hundred twenty-two".