12010100121011 has 8 divisors (see below), whose sum is σ = 12292984711920. Its totient is φ = 11727378254592.

The previous prime is 12010100120983. The next prime is 12010100121037. The reversal of 12010100121011 is 11012100101021.

12010100121011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12010100121011 - 2⁶ = 12010100120947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12010100120983 and 12010100121001.

It is not an unprimeable number, because it can be changed into a prime (12010100181011) 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, 40531766 + ... + 40827003.

It is an arithmetic number, because the mean of its divisors is an integer number (1536623088990).

Almost surely, 2^{12010100121011} is an apocalyptic number.

12010100121011 is a deficient number, since it is larger than the sum of its proper divisors (282884590909).

12010100121011 is an equidigital number, since it uses as much as digits as its factorization.

12010100121011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81362245.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 12010100121011 its reverse (11012100101021), we get a palindrome (23022200222032).

The spelling of 12010100121011 in words is "twelve trillion, ten billion, one hundred million, one hundred twenty-one thousand, eleven".