12010101133 has 8 divisors (see below), whose sum is σ = 12073635200. Its totient is φ = 11946599280.

The previous prime is 12010101113. The next prime is 12010101137. The reversal of 12010101133 is 33110101021.

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 12010101133 - 2⁵ = 12010101101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010101137) 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, 1238323 + ... + 1247983.

It is an arithmetic number, because the mean of its divisors is an integer number (1509204400).

Almost surely, 2^12010101133 is an apocalyptic number.

It is an amenable number.

12010101133 is a deficient number, since it is larger than the sum of its proper divisors (63534067).

12010101133 is an equidigital number, since it uses as much as digits as its factorization.

12010101133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16107.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 12010101133 its reverse (33110101021), we get a palindrome (45120202154).

The spelling of 12010101133 in words is "twelve billion, ten million, one hundred one thousand, one hundred thirty-three".