2231022232302 has 32 divisors (see below), whose sum is σ = 4483686130560. Its totient is φ = 740067911520.

The previous prime is 2231022232279. The next prime is 2231022232339. The reversal of 2231022232302 is 2032322201322.

2231022232302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2231022232302³ (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 15 ways as a sum of consecutive naturals, for example, 11976349 + ... + 12161207.

It is an arithmetic number, because the mean of its divisors is an integer number (140115191580).

Almost surely, 2^{2231022232302} is an apocalyptic number.

2231022232302 is an abundant number, since it is smaller than the sum of its proper divisors (2252663898258).

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

2231022232302 is a wasteful number, since it uses less digits than its factorization.

2231022232302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194608.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2231022232302 its reverse (2032322201322), we get a palindrome (4263344433624).

The spelling of 2231022232302 in words is "two trillion, two hundred thirty-one billion, twenty-two million, two hundred thirty-two thousand, three hundred two".