22210123330320 has 80 divisors (see below), whose sum is σ = 72901463650560. Its totient is φ = 5574305462272.

The previous prime is 22210123330313. The next prime is 22210123330357. The reversal of 22210123330320 is 2303332101222.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2721824760 + ... + 2721832919.

It is an arithmetic number, because the mean of its divisors is an integer number (911268295632).

Almost surely, 2^{22210123330320} is an apocalyptic number.

22210123330320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22210123330320 is an abundant number, since it is smaller than the sum of its proper divisors (50691340320240).

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

22210123330320 is a wasteful number, since it uses less digits than its factorization.

22210123330320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5443657712 (or 5443657706 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22210123330320 its reverse (2303332101222), we get a palindrome (24513455431542).

The spelling of 22210123330320 in words is "twenty-two trillion, two hundred ten billion, one hundred twenty-three million, three hundred thirty thousand, three hundred twenty".