222032211044342 has 32 divisors (see below), whose sum is σ = 362193678264960. Its totient is φ = 101655213649920.

The previous prime is 222032211044323. The next prime is 222032211044351. The reversal of 222032211044342 is 243440112230222.

It is a junction number, because it is equal to n+sod(n) for n = 222032211044299 and 222032211044308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13706342 + ... + 25138182.

It is an arithmetic number, because the mean of its divisors is an integer number (11318552445780).

Almost surely, 2^{222032211044342} is an apocalyptic number.

222032211044342 is a deficient number, since it is larger than the sum of its proper divisors (140161467220618).

222032211044342 is a wasteful number, since it uses less digits than its factorization.

222032211044342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11447336.

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

Adding to 222032211044342 its reverse (243440112230222), we get a palindrome (465472323274564).

The spelling of 222032211044342 in words is "two hundred twenty-two trillion, thirty-two billion, two hundred eleven million, forty-four thousand, three hundred forty-two".