222100010102 has 32 divisors (see below), whose sum is σ = 353670451200. Its totient is φ = 104424975648.

The previous prime is 222100010081. The next prime is 222100010183. The reversal of 222100010102 is 201010001222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737099 + ... + 993737.

It is an arithmetic number, because the mean of its divisors is an integer number (11052201600).

Almost surely, 2^222100010102 is an apocalyptic number.

222100010102 is a deficient number, since it is larger than the sum of its proper divisors (131570441098).

222100010102 is a wasteful number, since it uses less digits than its factorization.

222100010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257060.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 222100010102 its reverse (201010001222), we get a palindrome (423110011324).

The spelling of 222100010102 in words is "two hundred twenty-two billion, one hundred million, ten thousand, one hundred two".