222210201120102 has 48 divisors (see below), whose sum is σ = 518496211641408. Its totient is φ = 68371612341120.

The previous prime is 222210201120073. The next prime is 222210201120107. The reversal of 222210201120102 is 201021102012222.

It is a happy number.

222210201120102 is a `hidden beast` number, since 22 + 221 + 0 + 201 + 120 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222210201120107) 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, 16099923 + ... + 26525985.

It is an arithmetic number, because the mean of its divisors is an integer number (10802004409196).

Almost surely, 2^{222210201120102} is an apocalyptic number.

222210201120102 is an abundant number, since it is smaller than the sum of its proper divisors (296286010521306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222210201120102 is a wasteful number, since it uses less digits than its factorization.

222210201120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10517165 (or 10517162 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 222210201120102 its reverse (201021102012222), we get a palindrome (423231303132324).

The spelling of 222210201120102 in words is "two hundred twenty-two trillion, two hundred ten billion, two hundred one million, one hundred twenty thousand, one hundred two".