222113002111 has 24 divisors (see below), whose sum is σ = 299860251264. Its totient is φ = 159761590560.

The previous prime is 222113002103. The next prime is 222113002117. The reversal of 222113002111 is 111200311222.

It is not a de Polignac number, because 222113002111 - 2³ = 222113002103 is a prime.

It is a super-2 number, since 2×222113002111² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222113002117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8521261 + ... + 8547286.

It is an arithmetic number, because the mean of its divisors is an integer number (12494177136).

Almost surely, 2^222113002111 is an apocalyptic number.

222113002111 is a deficient number, since it is larger than the sum of its proper divisors (77747249153).

222113002111 is a wasteful number, since it uses less digits than its factorization.

222113002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17068591 (or 17068578 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 222113002111 its reverse (111200311222), we get a palindrome (333313313333).

The spelling of 222113002111 in words is "two hundred twenty-two billion, one hundred thirteen million, two thousand, one hundred eleven".