222235451342 has 8 divisors (see below), whose sum is σ = 341483742432. Its totient is φ = 108407537200.

The previous prime is 222235451329. The next prime is 222235451359. The reversal of 222235451342 is 243154532222.

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, 1355094134 + ... + 1355094297.

It is an arithmetic number, because the mean of its divisors is an integer number (42685467804).

Almost surely, 2^222235451342 is an apocalyptic number.

222235451342 is a deficient number, since it is larger than the sum of its proper divisors (119248291090).

222235451342 is a wasteful number, since it uses less digits than its factorization.

222235451342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710188474.

The product of its digits is 115200, while the sum is 35.

Adding to 222235451342 its reverse (243154532222), we get a palindrome (465389983564).

The spelling of 222235451342 in words is "two hundred twenty-two billion, two hundred thirty-five million, four hundred fifty-one thousand, three hundred forty-two".