12020120010022 has 8 divisors (see below), whose sum is σ = 18033376305672. Its totient is φ = 6008994574800.

The previous prime is 12020120010007. The next prime is 12020120010043. The reversal of 12020120010022 is 22001002102021.

It is a happy number.

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 = 12020120009984 and 12020120010011.

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, 532701004 + ... + 532723567.

It is an arithmetic number, because the mean of its divisors is an integer number (2254172038209).

Almost surely, 2^{12020120010022} is an apocalyptic number.

12020120010022 is a deficient number, since it is larger than the sum of its proper divisors (6013256295650).

12020120010022 is a wasteful number, since it uses less digits than its factorization.

12020120010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065430214.

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

Adding to 12020120010022 its reverse (22001002102021), we get a palindrome (34021122112043).

The spelling of 12020120010022 in words is "twelve trillion, twenty billion, one hundred twenty million, ten thousand, twenty-two".