11302031220222 has 16 divisors (see below), whose sum is σ = 23129738311680. Its totient is φ = 3679731094872.

The previous prime is 11302031220197. The next prime is 11302031220241. The reversal of 11302031220222 is 22202213020311.

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, 21903161022 + ... + 21903161537.

It is an arithmetic number, because the mean of its divisors is an integer number (1445608644480).

Almost surely, 2^{11302031220222} is an apocalyptic number.

11302031220222 is an abundant number, since it is smaller than the sum of its proper divisors (11827707091458).

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

11302031220222 is a wasteful number, since it uses less digits than its factorization.

11302031220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43806322607.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11302031220222 its reverse (22202213020311), we get a palindrome (33504244240533).

The spelling of 11302031220222 in words is "eleven trillion, three hundred two billion, thirty-one million, two hundred twenty thousand, two hundred twenty-two".