2220023002 has 8 divisors (see below), whose sum is σ = 3375651636. Its totient is φ = 1094805792.

The previous prime is 2220022991. The next prime is 2220023011. The reversal of 2220023002 is 2003200222.

It can be written as a sum of positive squares in 2 ways, for example, as 2197640641 + 22382361 = 46879^2 + 4731^2 .

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, 7602673 + ... + 7602964.

Almost surely, 2^2220023002 is an apocalyptic number.

2220023002 is a deficient number, since it is larger than the sum of its proper divisors (1155628634).

2220023002 is a wasteful number, since it uses less digits than its factorization.

2220023002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15205712.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2220023002 is about 47117.1200520575. The cubic root of 2220023002 is about 1304.5252554983.

Adding to 2220023002 its reverse (2003200222), we get a palindrome (4223223224).

The spelling of 2220023002 in words is "two billion, two hundred twenty million, twenty-three thousand, two".