12010122101102 has 16 divisors (see below), whose sum is σ = 18192766182192. Its totient is φ = 5945923601280.

The previous prime is 12010122101059. The next prime is 12010122101113. The reversal of 12010122101102 is 20110122101021.

It is a super-2 number, since 2×12010122101102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13800299 + ... + 14644742.

It is an arithmetic number, because the mean of its divisors is an integer number (1137047886387).

Almost surely, 2^{12010122101102} is an apocalyptic number.

12010122101102 is a deficient number, since it is larger than the sum of its proper divisors (6182644081090).

12010122101102 is a wasteful number, since it uses less digits than its factorization.

12010122101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28447123.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12010122101102 its reverse (20110122101021), we get a palindrome (32120244202123).

The spelling of 12010122101102 in words is "twelve trillion, ten billion, one hundred twenty-two million, one hundred one thousand, one hundred two".