222002299974 has 128 divisors (see below), whose sum is σ = 584343631872. Its totient is φ = 54560102400.

The previous prime is 222002299969. The next prime is 222002300029. The reversal of 222002299974 is 479992200222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 819079 + ... + 1055885.

It is an arithmetic number, because the mean of its divisors is an integer number (4565184624).

Almost surely, 2^222002299974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222002299974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292171815936).

222002299974 is an abundant number, since it is smaller than the sum of its proper divisors (362341331898).

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

222002299974 is a wasteful number, since it uses less digits than its factorization.

222002299974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236950.

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 222002299974 in words is "two hundred twenty-two billion, two million, two hundred ninety-nine thousand, nine hundred seventy-four".