222224220311234 has 8 divisors (see below), whose sum is σ = 333336448740540. Its totient is φ = 111112070731056.

The previous prime is 222224220311201. The next prime is 222224220311263. The reversal of 222224220311234 is 432113022422222.

222224220311234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 220783848287209 + 1440372024025 = 14858797^2 + 1200155^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 222224220311234.

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, 12074549 + ... + 24294920.

Almost surely, 2^{222224220311234} is an apocalyptic number.

222224220311234 is a deficient number, since it is larger than the sum of its proper divisors (111112228429306).

222224220311234 is a wasteful number, since it uses less digits than its factorization.

222224220311234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39424564.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 222224220311234 its reverse (432113022422222), we get a palindrome (654337242733456).

The spelling of 222224220311234 in words is "two hundred twenty-two trillion, two hundred twenty-four billion, two hundred twenty million, three hundred eleven thousand, two hundred thirty-four".