12020001122110 has 8 divisors (see below), whose sum is σ = 21636002019816. Its totient is φ = 4808000448840.

The previous prime is 12020001122071. The next prime is 12020001122113. The reversal of 12020001122110 is 1122110002021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12020001122113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601000056096 + ... + 601000056115.

It is an arithmetic number, because the mean of its divisors is an integer number (2704500252477).

Almost surely, 2^{12020001122110} is an apocalyptic number.

12020001122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12020001122110 is a deficient number, since it is larger than the sum of its proper divisors (9616000897706).

12020001122110 is a wasteful number, since it uses less digits than its factorization.

12020001122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202000112218.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12020001122110 its reverse (1122110002021), we get a palindrome (13142111124131).

The spelling of 12020001122110 in words is "twelve trillion, twenty billion, one million, one hundred twenty-two thousand, one hundred ten".