12100102212022 has 16 divisors (see below), whose sum is σ = 19933054290000. Its totient is φ = 5463133395040.

The previous prime is 12100102211987. The next prime is 12100102212049. The reversal of 12100102212022 is 22021220100121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12100102211987 and 12100102212005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1845649897 + ... + 1845656452.

It is an arithmetic number, because the mean of its divisors is an integer number (1245815893125).

Almost surely, 2^{12100102212022} is an apocalyptic number.

12100102212022 is a deficient number, since it is larger than the sum of its proper divisors (7832952077978).

12100102212022 is a wasteful number, since it uses less digits than its factorization.

12100102212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3691306511.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12100102212022 its reverse (22021220100121), we get a palindrome (34121322312143).

The spelling of 12100102212022 in words is "twelve trillion, one hundred billion, one hundred two million, two hundred twelve thousand, twenty-two".