11123641022 has 8 divisors (see below), whose sum is σ = 17968958616. Its totient is φ = 5133988152.

The previous prime is 11123641003. The next prime is 11123641027. The reversal of 11123641022 is 22014632111.

11123641022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123641027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213916148 + ... + 213916199.

It is an arithmetic number, because the mean of its divisors is an integer number (2246119827).

Almost surely, 2^11123641022 is an apocalyptic number.

11123641022 is a deficient number, since it is larger than the sum of its proper divisors (6845317594).

11123641022 is a wasteful number, since it uses less digits than its factorization.

11123641022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427832362.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 11123641022 in words is "eleven billion, one hundred twenty-three million, six hundred forty-one thousand, twenty-two".