2420222122 has 8 divisors (see below), whose sum is σ = 3646613376. Its totient is φ = 1204684332.

The previous prime is 2420222113. The next prime is 2420222131. The reversal of 2420222122 is 2212220242.

It is an interprime number because it is at equal distance from previous prime (2420222113) and next prime (2420222131).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2420222122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2712808 + ... + 2713699.

It is an arithmetic number, because the mean of its divisors is an integer number (455826672).

Almost surely, 2^2420222122 is an apocalyptic number.

2420222122 is a deficient number, since it is larger than the sum of its proper divisors (1226391254).

2420222122 is a wasteful number, since it uses less digits than its factorization.

2420222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426732.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2420222122 is about 49195.7530890625. The cubic root of 2420222122 is about 1342.6157641586.

Adding to 2420222122 its reverse (2212220242), we get a palindrome (4632442364).

The spelling of 2420222122 in words is "two billion, four hundred twenty million, two hundred twenty-two thousand, one hundred twenty-two".