22133310210552 has 32 divisors (see below), whose sum is σ = 55538975451600. Its totient is φ = 7350343413504.

The previous prime is 22133310210493. The next prime is 22133310210569. The reversal of 22133310210552 is 25501201333122.

It is a congruent 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, 1714159453 + ... + 1714172364.

Almost surely, 2^{22133310210552} is an apocalyptic number.

It is an amenable number.

22133310210552 is an abundant number, since it is smaller than the sum of its proper divisors (33405665241048).

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

22133310210552 is a wasteful number, since it uses less digits than its factorization.

22133310210552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428332095 (or 3428332091 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 22133310210552 its reverse (25501201333122), we get a palindrome (47634511543674).

The spelling of 22133310210552 in words is "twenty-two trillion, one hundred thirty-three billion, three hundred ten million, two hundred ten thousand, five hundred fifty-two".