2420311322 has 64 divisors (see below), whose sum is σ = 4331142144. Its totient is φ = 999959040.

The previous prime is 2420311259. The next prime is 2420311331. The reversal of 2420311322 is 2231130242.

It is a junction number, because it is equal to n+sod(n) for n = 2420311294 and 2420311303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8737448 + ... + 8737724.

It is an arithmetic number, because the mean of its divisors is an integer number (67674096).

Almost surely, 2^2420311322 is an apocalyptic number.

2420311322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2420311322 is a deficient number, since it is larger than the sum of its proper divisors (1910830822).

2420311322 is a wasteful number, since it uses less digits than its factorization.

2420311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2420311322 is about 49196.6596630300. The cubic root of 2420311322 is about 1342.6322584924.

Adding to 2420311322 its reverse (2231130242), we get a palindrome (4651441564).

The spelling of 2420311322 in words is "two billion, four hundred twenty million, three hundred eleven thousand, three hundred twenty-two".