11663070222 has 16 divisors (see below), whose sum is σ = 23342549760. Its totient is φ = 3884955192.

The previous prime is 11663070217. The next prime is 11663070247. The reversal of 11663070222 is 22207036611.

It is a self number, because there is not a number n which added to its sum of digits gives 11663070222.

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, 674472 + ... + 691547.

It is an arithmetic number, because the mean of its divisors is an integer number (1458909360).

Almost surely, 2^11663070222 is an apocalyptic number.

11663070222 is an abundant number, since it is smaller than the sum of its proper divisors (11679479538).

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

11663070222 is a wasteful number, since it uses less digits than its factorization.

11663070222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367447.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 11663070222 in words is "eleven billion, six hundred sixty-three million, seventy thousand, two hundred twenty-two".