2222665002 has 16 divisors (see below), whose sum is σ = 4939255680. Its totient is φ = 740888316.

The previous prime is 2222664971. The next prime is 2222665019. The reversal of 2222665002 is 2005662222.

2222665002 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 6 + 650 + 0 + 2 = 666.

It is a super-2 number, since 2×2222665002² = 9880479422231320008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20580178 + ... + 20580285.

It is an arithmetic number, because the mean of its divisors is an integer number (308703480).

Almost surely, 2^2222665002 is an apocalyptic number.

2222665002 is an abundant number, since it is smaller than the sum of its proper divisors (2716590678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222665002 is a wasteful number, since it uses less digits than its factorization.

2222665002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41160474 (or 41160468 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2222665002 is about 47145.1482339381. The cubic root of 2222665002 is about 1305.0425458450.

The spelling of 2222665002 in words is "two billion, two hundred twenty-two million, six hundred sixty-five thousand, two".