222111141111201 has 8 divisors (see below), whose sum is σ = 296151336391680. Its totient is φ = 148072519952432.

The previous prime is 222111141111151. The next prime is 222111141111241. The reversal of 222111141111201 is 102111141111222.

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

It is a cyclic number.

It is not a de Polignac number, because 222111141111201 - 2⁷ = 222111141111073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222111141111241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393201150 + ... + 393765623.

It is an arithmetic number, because the mean of its divisors is an integer number (37018917048960).

Almost surely, 2^{222111141111201} is an apocalyptic number.

It is an amenable number.

222111141111201 is a deficient number, since it is larger than the sum of its proper divisors (74040195280479).

222111141111201 is an equidigital number, since it uses as much as digits as its factorization.

222111141111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787060855.

The product of its (nonzero) digits is 64, while the sum is 21.

Adding to 222111141111201 its sum of digits (21), we get a palindrome (222111141111222).

Adding to 222111141111201 its reverse (102111141111222), we get a palindrome (324222282222423).

The spelling of 222111141111201 in words is "two hundred twenty-two trillion, one hundred eleven billion, one hundred forty-one million, one hundred eleven thousand, two hundred one".