22113311032 has 8 divisors (see below), whose sum is σ = 41462458200. Its totient is φ = 11056655512.

The previous prime is 22113311029. The next prime is 22113311057. The reversal of 22113311032 is 23011331122.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382081932 + ... + 1382081947.

It is an arithmetic number, because the mean of its divisors is an integer number (5182807275).

Almost surely, 2^22113311032 is an apocalyptic number.

It is an amenable number.

22113311032 is a deficient number, since it is larger than the sum of its proper divisors (19349147168).

22113311032 is a wasteful number, since it uses less digits than its factorization.

22113311032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764163885 (or 2764163881 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 22113311032 its reverse (23011331122), we get a palindrome (45124642154).

The spelling of 22113311032 in words is "twenty-two billion, one hundred thirteen million, three hundred eleven thousand, thirty-two".