222201011102 has 16 divisors (see below), whose sum is σ = 400964231040. Its totient is φ = 90216951768.

The previous prime is 222201011101. The next prime is 222201011117. The reversal of 222201011102 is 201110102222.

222201011102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222201011102² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222201011101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417670808 + ... + 417671339.

It is an arithmetic number, because the mean of its divisors is an integer number (25060264440).

Almost surely, 2^222201011102 is an apocalyptic number.

222201011102 is a deficient number, since it is larger than the sum of its proper divisors (178763219938).

222201011102 is a wasteful number, since it uses less digits than its factorization.

222201011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835342175.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222201011102 its reverse (201110102222), we get a palindrome (423311113324).

The spelling of 222201011102 in words is "two hundred twenty-two billion, two hundred one million, eleven thousand, one hundred two".