12011212002110 has 16 divisors (see below), whose sum is σ = 21834242809632. Its totient is φ = 4756915644000.

The previous prime is 12011212002107. The next prime is 12011212002113. The reversal of 12011212002110 is 1120021211021.

It is an interprime number because it is at equal distance from previous prime (12011212002107) and next prime (12011212002113).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12011212002113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5946143546 + ... + 5946145565.

It is an arithmetic number, because the mean of its divisors is an integer number (1364640175602).

Almost surely, 2^{12011212002110} is an apocalyptic number.

12011212002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011212002110 is a deficient number, since it is larger than the sum of its proper divisors (9823030807522).

12011212002110 is a wasteful number, since it uses less digits than its factorization.

12011212002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11892289219.

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

Adding to 12011212002110 its reverse (1120021211021), we get a palindrome (13131233213131).

The spelling of 12011212002110 in words is "twelve trillion, eleven billion, two hundred twelve million, two thousand, one hundred ten".