22133121130302 has 192 divisors, whose sum is σ = 55659138522624. Its totient is φ = 5815795265280.

The previous prime is 22133121130273. The next prime is 22133121130319. The reversal of 22133121130302 is 20303112133122.

It is a super-2 number, since 2×22133121130302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1230908152 + ... + 1230926132.

It is an arithmetic number, because the mean of its divisors is an integer number (289891346472).

Almost surely, 2^{22133121130302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22133121130302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27829569261312).

22133121130302 is an abundant number, since it is smaller than the sum of its proper divisors (33526017392322).

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

22133121130302 is a wasteful number, since it uses less digits than its factorization.

22133121130302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19183 (or 19176 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22133121130302 its reverse (20303112133122), we get a palindrome (42436233263424).

The spelling of 22133121130302 in words is "twenty-two trillion, one hundred thirty-three billion, one hundred twenty-one million, one hundred thirty thousand, three hundred two".