222220544362 has 16 divisors (see below), whose sum is σ = 338132237184. Its totient is φ = 109510786000.

The previous prime is 222220544347. The next prime is 222220544411. The reversal of 222220544362 is 263445022222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207912 + ... + 698332.

It is an arithmetic number, because the mean of its divisors is an integer number (21133264824).

Almost surely, 2^222220544362 is an apocalyptic number.

222220544362 is a deficient number, since it is larger than the sum of its proper divisors (115911692822).

222220544362 is a wasteful number, since it uses less digits than its factorization.

222220544362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493685.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 222220544362 its reverse (263445022222), we get a palindrome (485665566584).

The spelling of 222220544362 in words is "two hundred twenty-two billion, two hundred twenty million, five hundred forty-four thousand, three hundred sixty-two".