222220011441 has 16 divisors (see below), whose sum is σ = 300540639168. Its totient is φ = 146035200000.

The previous prime is 222220011437. The next prime is 222220011451. The reversal of 222220011441 is 144110022222.

It is not a de Polignac number, because 222220011441 - 2² = 222220011437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222220011451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1448160 + ... + 1594241.

It is an arithmetic number, because the mean of its divisors is an integer number (18783789948).

Almost surely, 2^222220011441 is an apocalyptic number.

It is an amenable number.

222220011441 is a deficient number, since it is larger than the sum of its proper divisors (78320627727).

222220011441 is a wasteful number, since it uses less digits than its factorization.

222220011441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3042752.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 222220011441 its reverse (144110022222), we get a palindrome (366330033663).

The spelling of 222220011441 in words is "two hundred twenty-two billion, two hundred twenty million, eleven thousand, four hundred forty-one".