222896371382 has 8 divisors (see below), whose sum is σ = 334889982336. Its totient is φ = 111266377272.

The previous prime is 222896371343. The next prime is 222896371429. The reversal of 222896371382 is 283173698222.

It is a happy number.

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

It is a congruent 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, 90902678 + ... + 90905129.

It is an arithmetic number, because the mean of its divisors is an integer number (41861247792).

Almost surely, 2^222896371382 is an apocalyptic number.

222896371382 is a deficient number, since it is larger than the sum of its proper divisors (111993610954).

222896371382 is a wasteful number, since it uses less digits than its factorization.

222896371382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181808422.

The product of its digits is 3483648, while the sum is 53.

The spelling of 222896371382 in words is "two hundred twenty-two billion, eight hundred ninety-six million, three hundred seventy-one thousand, three hundred eighty-two".