222240401342 has 8 divisors (see below), whose sum is σ = 333363303000. Its totient is φ = 111119300344.

The previous prime is 222240401269. The next prime is 222240401359. The reversal of 222240401342 is 243104042222.

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, 81092 + ... + 671607.

It is an arithmetic number, because the mean of its divisors is an integer number (41670412875).

Almost surely, 2^222240401342 is an apocalyptic number.

222240401342 is a deficient number, since it is larger than the sum of its proper divisors (111122901658).

222240401342 is a wasteful number, since it uses less digits than its factorization.

222240401342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900330.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 222240401342 its reverse (243104042222), we get a palindrome (465344443564).

The spelling of 222240401342 in words is "two hundred twenty-two billion, two hundred forty million, four hundred one thousand, three hundred forty-two".