12210122121119 has 16 divisors (see below), whose sum is σ = 13271656742400. Its totient is φ = 11166147288576.

The previous prime is 12210122121089. The next prime is 12210122121143. The reversal of 12210122121119 is 91112122101221.

It is a cyclic number.

It is not a de Polignac number, because 12210122121119 - 2⁸ = 12210122120863 is a prime.

It is a super-2 number, since 2×12210122121119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210122121179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1432937 + ... + 5145245.

It is an arithmetic number, because the mean of its divisors is an integer number (829478546400).

Almost surely, 2^{12210122121119} is an apocalyptic number.

12210122121119 is a deficient number, since it is larger than the sum of its proper divisors (1061534621281).

12210122121119 is a wasteful number, since it uses less digits than its factorization.

12210122121119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714674.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 12210122121119 in words is "twelve trillion, two hundred ten billion, one hundred twenty-two million, one hundred twenty-one thousand, one hundred nineteen".