222011113101 has 8 divisors (see below), whose sum is σ = 300432949344. Its totient is φ = 145798342800.

The previous prime is 222011113073. The next prime is 222011113171. The reversal of 222011113101 is 101311110222.

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

It is not a de Polignac number, because 222011113101 - 2⁵ = 222011113069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011113171) 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, 552266250 + ... + 552266651.

It is an arithmetic number, because the mean of its divisors is an integer number (37554118668).

Almost surely, 2^222011113101 is an apocalyptic number.

It is an amenable number.

222011113101 is a deficient number, since it is larger than the sum of its proper divisors (78421836243).

222011113101 is a wasteful number, since it uses less digits than its factorization.

222011113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104532971.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 222011113101 its reverse (101311110222), we get a palindrome (323322223323).

The spelling of 222011113101 in words is "two hundred twenty-two billion, eleven million, one hundred thirteen thousand, one hundred one".