2290122002 has 16 divisors (see below), whose sum is σ = 3927605760. Its totient is φ = 981060288.

The previous prime is 2290121989. The next prime is 2290122013. The reversal of 2290122002 is 2002210922.

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 7 ways as a sum of consecutive naturals, for example, 2 + ... + 67677.

It is an arithmetic number, because the mean of its divisors is an integer number (245475360).

Almost surely, 2^2290122002 is an apocalyptic number.

2290122002 is a deficient number, since it is larger than the sum of its proper divisors (1637483758).

2290122002 is a wasteful number, since it uses less digits than its factorization.

2290122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70105.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2290122002 is about 47855.2191719984. The cubic root of 2290122002 is about 1318.1136972922.

Adding to 2290122002 its reverse (2002210922), we get a palindrome (4292332924).

The spelling of 2290122002 in words is "two billion, two hundred ninety million, one hundred twenty-two thousand, two".