22321133010 has 64 divisors (see below), whose sum is σ = 64934213760. Its totient is φ = 5411183040.

The previous prime is 22321132963. The next prime is 22321133069. The reversal of 22321133010 is 1033112322.

22321133010 is a `hidden beast` number, since 2 + 2 + 321 + 1 + 330 + 10 = 666.

It is a super-3 number, since 3×22321133010³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3754797 + ... + 3760736.

It is an arithmetic number, because the mean of its divisors is an integer number (1014597090).

Almost surely, 2^22321133010 is an apocalyptic number.

22321133010 is an abundant number, since it is smaller than the sum of its proper divisors (42613080750).

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

22321133010 is a wasteful number, since it uses less digits than its factorization.

22321133010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7515560 (or 7515554 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22321133010 its reverse (1033112322), we get a palindrome (23354245332).

The spelling of 22321133010 in words is "twenty-two billion, three hundred twenty-one million, one hundred thirty-three thousand, ten".