12010022001122 has 64 divisors (see below), whose sum is σ = 19068945578496. Its totient is φ = 5661760473600.

The previous prime is 12010022001101. The next prime is 12010022001161. The reversal of 12010022001122 is 22110022001021.

It is a junction number, because it is equal to n+sod(n) for n = 12010022001097 and 12010022001106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3217255568 + ... + 3217259300.

It is an arithmetic number, because the mean of its divisors is an integer number (297952274664).

Almost surely, 2^{12010022001122} is an apocalyptic number.

12010022001122 is a deficient number, since it is larger than the sum of its proper divisors (7058923577374).

12010022001122 is a wasteful number, since it uses less digits than its factorization.

12010022001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6755.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12010022001122 its reverse (22110022001021), we get a palindrome (34120044002143).

The spelling of 12010022001122 in words is "twelve trillion, ten billion, twenty-two million, one thousand, one hundred twenty-two".