22430220341120 has 128 divisors (see below), whose sum is σ = 54201546705600. Its totient is φ = 8875249827840.

The previous prime is 22430220341093. The next prime is 22430220341149. The reversal of 22430220341120 is 2114302203422.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×22430220341120² (a number of 28 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 22430220341120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128356205 + ... + 128530835.

Almost surely, 2^{22430220341120} is an apocalyptic number.

22430220341120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22430220341120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27100773352800).

22430220341120 is an abundant number, since it is smaller than the sum of its proper divisors (31771326364480).

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

22430220341120 is a wasteful number, since it uses less digits than its factorization.

22430220341120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176816 (or 176804 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22430220341120 its reverse (2114302203422), we get a palindrome (24544522544542).

The spelling of 22430220341120 in words is "twenty-two trillion, four hundred thirty billion, two hundred twenty million, three hundred forty-one thousand, one hundred twenty".