2222455002 has 8 divisors (see below), whose sum is σ = 4444910016. Its totient is φ = 740818332.

The previous prime is 2222454977. The next prime is 2222455031. The reversal of 2222455002 is 2005542222.

It is a happy number.

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

2222455002 is an admirable number.

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, 185204578 + ... + 185204589.

It is an arithmetic number, because the mean of its divisors is an integer number (555613752).

Almost surely, 2^2222455002 is an apocalyptic number.

2222455002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2222455002 is a wasteful number, since it uses less digits than its factorization.

2222455002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370409172.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 2222455002 is about 47142.9210168398. The cubic root of 2222455002 is about 1305.0014438997.

Adding to 2222455002 its reverse (2005542222), we get a palindrome (4227997224).

The spelling of 2222455002 in words is "two billion, two hundred twenty-two million, four hundred fifty-five thousand, two".