11302022222 has 32 divisors (see below), whose sum is σ = 17617797120. Its totient is φ = 5432002560.

The previous prime is 11302022219. The next prime is 11302022243. The reversal of 11302022222 is 22222020311.

It is a self number, because there is not a number n which added to its sum of digits gives 11302022222.

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, 10631663 + ... + 10632725.

It is an arithmetic number, because the mean of its divisors is an integer number (550556160).

Almost surely, 2^11302022222 is an apocalyptic number.

11302022222 is a deficient number, since it is larger than the sum of its proper divisors (6315774898).

11302022222 is a wasteful number, since it uses less digits than its factorization.

11302022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11302022222 its reverse (22222020311), we get a palindrome (33524042533).

The spelling of 11302022222 in words is "eleven billion, three hundred two million, twenty-two thousand, two hundred twenty-two".