11222441634 has 16 divisors (see below), whose sum is σ = 23218845120. Its totient is φ = 3611820240.

The previous prime is 11222441627. The next prime is 11222441641. The reversal of 11222441634 is 43614422211.

It is an interprime number because it is at equal distance from previous prime (11222441627) and next prime (11222441641).

It is a Curzon 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, 32248222 + ... + 32248569.

It is an arithmetic number, because the mean of its divisors is an integer number (1451177820).

Almost surely, 2^11222441634 is an apocalyptic number.

11222441634 is an abundant number, since it is smaller than the sum of its proper divisors (11996403486).

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

11222441634 is a wasteful number, since it uses less digits than its factorization.

11222441634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64496825.

The product of its digits is 9216, while the sum is 30.

Adding to 11222441634 its reverse (43614422211), we get a palindrome (54836863845).

The spelling of 11222441634 in words is "eleven billion, two hundred twenty-two million, four hundred forty-one thousand, six hundred thirty-four".