22023033136 has 40 divisors (see below), whose sum is σ = 46072051200. Its totient is φ = 10137901056.

The previous prime is 22023033127. The next prime is 22023033143. The reversal of 22023033136 is 63133032022.

It is a self number, because there is not a number n which added to its sum of digits gives 22023033136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58561 + ... + 217888.

It is an arithmetic number, because the mean of its divisors is an integer number (1151801280).

Almost surely, 2^22023033136 is an apocalyptic number.

22023033136 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22023033136 is an abundant number, since it is smaller than the sum of its proper divisors (24049018064).

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

22023033136 is a wasteful number, since it uses less digits than its factorization.

22023033136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276853 (or 276847 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 22023033136 its reverse (63133032022), we get a palindrome (85156065158).

The spelling of 22023033136 in words is "twenty-two billion, twenty-three million, thirty-three thousand, one hundred thirty-six".