12010012122022 has 8 divisors (see below), whose sum is σ = 18079128568872. Its totient is φ = 5983635932400.

The previous prime is 12010012121993. The next prime is 12010012122071. The reversal of 12010012122022 is 22022121001021.

It is a happy number.

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

It is a super-2 number, since 2×12010012122022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12010012121987 and 12010012122005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10685063604 + ... + 10685064727.

It is an arithmetic number, because the mean of its divisors is an integer number (2259891071109).

Almost surely, 2^{12010012122022} is an apocalyptic number.

12010012122022 is a deficient number, since it is larger than the sum of its proper divisors (6069116446850).

12010012122022 is a wasteful number, since it uses less digits than its factorization.

12010012122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21370128614.

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

Adding to 12010012122022 its reverse (22022121001021), we get a palindrome (34032133123043).

The spelling of 12010012122022 in words is "twelve trillion, ten billion, twelve million, one hundred twenty-two thousand, twenty-two".