12013332101 has 8 divisors (see below), whose sum is σ = 12554688960. Its totient is φ = 11473561792.

The previous prime is 12013332083. The next prime is 12013332109. The reversal of 12013332101 is 10123331021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12013332101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12013332101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013332109) 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, 381140 + ... + 411453.

It is an arithmetic number, because the mean of its divisors is an integer number (1569336120).

Almost surely, 2^12013332101 is an apocalyptic number.

It is an amenable number.

12013332101 is a deficient number, since it is larger than the sum of its proper divisors (541356859).

12013332101 is an equidigital number, since it uses as much as digits as its factorization.

12013332101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793275.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12013332101 its reverse (10123331021), we get a palindrome (22136663122).

The spelling of 12013332101 in words is "twelve billion, thirteen million, three hundred thirty-two thousand, one hundred one".