2342123003220 has 768 divisors, whose sum is σ = 9153300602880. Its totient is φ = 431623987200.

The previous prime is 2342123003201. The next prime is 2342123003257. The reversal of 2342123003220 is 223003212432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 367503954 + ... + 367510326.

It is an arithmetic number, because the mean of its divisors is an integer number (11918360160).

Almost surely, 2^{2342123003220} is an apocalyptic number.

2342123003220 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 2342123003220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4576650301440).

2342123003220 is an abundant number, since it is smaller than the sum of its proper divisors (6811177599660).

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

2342123003220 is a wasteful number, since it uses less digits than its factorization.

2342123003220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6656 (or 6654 counting only the distinct ones).

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

Adding to 2342123003220 its reverse (223003212432), we get a palindrome (2565126215652).

The spelling of 2342123003220 in words is "two trillion, three hundred forty-two billion, one hundred twenty-three million, three thousand, two hundred twenty".