22980002 has 8 divisors (see below), whose sum is σ = 34955712. Its totient is φ = 11328100.

The previous prime is 22979993. The next prime is 22980011. The reversal of 22980002 is 20008922.

It is an interprime number because it is at equal distance from previous prime (22979993) and next prime (22980011).

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 22980002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80774 + ... + 81057.

It is an arithmetic number, because the mean of its divisors is an integer number (4369464).

Almost surely, 2^22980002 is an apocalyptic number.

22980002 is a deficient number, since it is larger than the sum of its proper divisors (11975710).

22980002 is a wasteful number, since it uses less digits than its factorization.

22980002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161904.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 22980002 is about 4793.7461342879. The cubic root of 22980002 is about 284.3042514015.

Adding to 22980002 its reverse (20008922), we get a palindrome (42988924).

The spelling of 22980002 in words is "twenty-two million, nine hundred eighty thousand, two".