222000122210102 has 32 divisors (see below), whose sum is σ = 351681053923584. Its totient is φ = 104955318374400.

The previous prime is 222000122210089. The next prime is 222000122210107. The reversal of 222000122210102 is 201012221000222.

It is a happy number.

It is a super-2 number, since 2×222000122210102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000122210107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139372763 + ... + 140956614.

It is an arithmetic number, because the mean of its divisors is an integer number (10990032935112).

Almost surely, 2^{222000122210102} is an apocalyptic number.

222000122210102 is a deficient number, since it is larger than the sum of its proper divisors (129680931713482).

222000122210102 is a wasteful number, since it uses less digits than its factorization.

222000122210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280329704.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222000122210102 its reverse (201012221000222), we get a palindrome (423012343210324).

The spelling of 222000122210102 in words is "two hundred twenty-two trillion, one hundred twenty-two million, two hundred ten thousand, one hundred two".