2343202211420 has 48 divisors (see below), whose sum is σ = 5919668751360. Its totient is φ = 761100266304.

The previous prime is 2343202211411. The next prime is 2343202211423. The reversal of 2343202211420 is 241122023432.

It is a self number, because there is not a number n which added to its sum of digits gives 2343202211420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343202211423) 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, 440448884 + ... + 440454203.

It is an arithmetic number, because the mean of its divisors is an integer number (123326432320).

Almost surely, 2^{2343202211420} is an apocalyptic number.

2343202211420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2343202211420 is an abundant number, since it is smaller than the sum of its proper divisors (3576466539940).

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

2343202211420 is a wasteful number, since it uses less digits than its factorization.

2343202211420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880903122 (or 880903120 counting only the distinct ones).

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

Adding to 2343202211420 its reverse (241122023432), we get a palindrome (2584324234852).

The spelling of 2343202211420 in words is "two trillion, three hundred forty-three billion, two hundred two million, two hundred eleven thousand, four hundred twenty".