2420220002 has 8 divisors (see below), whose sum is σ = 3691861200. Its totient is φ = 1189599604.

The previous prime is 2420219999. The next prime is 2420220013. The reversal of 2420220002 is 2000220242.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10255052 + ... + 10255287.

It is an arithmetic number, because the mean of its divisors is an integer number (461482650).

Almost surely, 2^2420220002 is an apocalyptic number.

2420220002 is a deficient number, since it is larger than the sum of its proper divisors (1271641198).

2420220002 is a wasteful number, since it uses less digits than its factorization.

2420220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20510400.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 2420220002 is about 49195.7315424824. The cubic root of 2420220002 is about 1342.6153721358.

Adding to 2420220002 its reverse (2000220242), we get a palindrome (4420440244).

The spelling of 2420220002 in words is "two billion, four hundred twenty million, two hundred twenty thousand, two".