300222222002 has 12 divisors (see below), whose sum is σ = 478381776810. Its totient is φ = 141281045376.

The previous prime is 300222221969. The next prime is 300222222023. The reversal of 300222222002 is 200222222003.

It can be written as a sum of positive squares in 3 ways, for example, as 299919427201 + 302794801 = 547649^2 + 17401^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 259707227 + ... + 259708382.

Almost surely, 2^300222222002 is an apocalyptic number.

300222222002 is a deficient number, since it is larger than the sum of its proper divisors (178159554808).

300222222002 is a wasteful number, since it uses less digits than its factorization.

300222222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519415645 (or 519415628 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 300222222002 its reverse (200222222003), we get a palindrome (500444444005).

Subtracting from 300222222002 its reverse (200222222003), we obtain a palindrome (99999999999).

The spelling of 300222222002 in words is "three hundred billion, two hundred twenty-two million, two hundred twenty-two thousand, two".