22122232002330 has 16 divisors (see below), whose sum is σ = 53093356805664. Its totient is φ = 5899261867280.

The previous prime is 22122232002313. The next prime is 22122232002341. The reversal of 22122232002330 is 3320023222122.

It is a super-2 number, since 2×22122232002330² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22122232002330.

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, 368703866676 + ... + 368703866735.

It is an arithmetic number, because the mean of its divisors is an integer number (3318334800354).

Almost surely, 2^{22122232002330} is an apocalyptic number.

22122232002330 is an abundant number, since it is smaller than the sum of its proper divisors (30971124803334).

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

22122232002330 is a wasteful number, since it uses less digits than its factorization.

22122232002330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737407733421.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22122232002330 its reverse (3320023222122), we get a palindrome (25442255224452).

The spelling of 22122232002330 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred thirty-two million, two thousand, three hundred thirty".