2423122422220 has 48 divisors (see below), whose sum is σ = 5160513153600. Its totient is φ = 955544567040.

The previous prime is 2423122422131. The next prime is 2423122422223. The reversal of 2423122422220 is 222242213242.

2423122422220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2423122422223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34369966 + ... + 34440394.

It is an arithmetic number, because the mean of its divisors is an integer number (107510690700).

Almost surely, 2^{2423122422220} is an apocalyptic number.

2423122422220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2423122422220 is an abundant number, since it is smaller than the sum of its proper divisors (2737390731380).

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

2423122422220 is a wasteful number, since it uses less digits than its factorization.

2423122422220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94738 (or 94736 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2423122422220 its reverse (222242213242), we get a palindrome (2645364635462).

The spelling of 2423122422220 in words is "two trillion, four hundred twenty-three billion, one hundred twenty-two million, four hundred twenty-two thousand, two hundred twenty".