12110012020122 has 32 divisors (see below), whose sum is σ = 24225857308800. Its totient is φ = 4035698615808.

The previous prime is 12110012020103. The next prime is 12110012020163. The reversal of 12110012020122 is 22102021001121.

It is a super-2 number, since 2×12110012020122² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775926843 + ... + 775942449.

It is an arithmetic number, because the mean of its divisors is an integer number (757058040900).

Almost surely, 2^{12110012020122} is an apocalyptic number.

12110012020122 is an abundant number, since it is smaller than the sum of its proper divisors (12115845288678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12110012020122 is a wasteful number, since it uses less digits than its factorization.

12110012020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38470.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12110012020122 its reverse (22102021001121), we get a palindrome (34212033021243).

The spelling of 12110012020122 in words is "twelve trillion, one hundred ten billion, twelve million, twenty thousand, one hundred twenty-two".