2420431111230 has 128 divisors (see below), whose sum is σ = 6485541765120. Its totient is φ = 573033605760.

The previous prime is 2420431111193. The next prime is 2420431111247. The reversal of 2420431111230 is 321111340242.

It is a super-2 number, since 2×2420431111230² (a number of 26 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 2420431111230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 137336199 + ... + 137353821.

It is an arithmetic number, because the mean of its divisors is an integer number (50668295040).

Almost surely, 2^{2420431111230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2420431111230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3242770882560).

2420431111230 is an abundant number, since it is smaller than the sum of its proper divisors (4065110653890).

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

2420431111230 is a wasteful number, since it uses less digits than its factorization.

2420431111230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27366.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2420431111230 its reverse (321111340242), we get a palindrome (2741542451472).

The spelling of 2420431111230 in words is "two trillion, four hundred twenty billion, four hundred thirty-one million, one hundred eleven thousand, two hundred thirty".