12100122022 has 8 divisors (see below), whose sum is σ = 18337298616. Its totient is φ = 5987689152.

The previous prime is 12100121993. The next prime is 12100122053. The reversal of 12100122022 is 22022100121.

It is a happy number.

12100122022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12100121993 and 12100122011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31185688 + ... + 31186075.

It is an arithmetic number, because the mean of its divisors is an integer number (2292162327).

Almost surely, 2^12100122022 is an apocalyptic number.

12100122022 is a deficient number, since it is larger than the sum of its proper divisors (6237176594).

12100122022 is an equidigital number, since it uses as much as digits as its factorization.

12100122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62371862.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12100122022 its reverse (22022100121), we get a palindrome (34122222143).

The spelling of 12100122022 in words is "twelve billion, one hundred million, one hundred twenty-two thousand, twenty-two".