2420220431130 has 16 divisors (see below), whose sum is σ = 5808529034784. Its totient is φ = 645392114960.

The previous prime is 2420220431089. The next prime is 2420220431147. The reversal of 2420220431130 is 311340220242.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2420220431130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40337007156 + ... + 40337007215.

It is an arithmetic number, because the mean of its divisors is an integer number (363033064674).

Almost surely, 2^{2420220431130} is an apocalyptic number.

2420220431130 is an abundant number, since it is smaller than the sum of its proper divisors (3388308603654).

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

2420220431130 is a wasteful number, since it uses less digits than its factorization.

2420220431130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80674014381.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2420220431130 its reverse (311340220242), we get a palindrome (2731560651372).

The spelling of 2420220431130 in words is "two trillion, four hundred twenty billion, two hundred twenty million, four hundred thirty-one thousand, one hundred thirty".