22802267232 has 240 divisors, whose sum is σ = 71119540800. Its totient is φ = 7146766080.

The previous prime is 22802267209. The next prime is 22802267261. The reversal of 22802267232 is 23276220822.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6843807 + ... + 6847137.

It is an arithmetic number, because the mean of its divisors is an integer number (296331420).

Almost surely, 2^22802267232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22802267232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35559770400).

22802267232 is an abundant number, since it is smaller than the sum of its proper divisors (48317273568).

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

22802267232 is a wasteful number, since it uses less digits than its factorization.

22802267232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511 (or 3494 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 22802267232 in words is "twenty-two billion, eight hundred two million, two hundred sixty-seven thousand, two hundred thirty-two".