12013110101 has 8 divisors (see below), whose sum is σ = 12089880960. Its totient is φ = 11936560608.

The previous prime is 12013110029. The next prime is 12013110143. The reversal of 12013110101 is 10101131021.

It is a happy number.

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-12013110101 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 (12013110181) 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, 54230 + ... + 164216.

It is an arithmetic number, because the mean of its divisors is an integer number (1511235120).

Almost surely, 2^12013110101 is an apocalyptic number.

It is an amenable number.

12013110101 is a deficient number, since it is larger than the sum of its proper divisors (76770859).

12013110101 is a wasteful number, since it uses less digits than its factorization.

12013110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110683.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 12013110101 its reverse (10101131021), we get a palindrome (22114241122).

The spelling of 12013110101 in words is "twelve billion, thirteen million, one hundred ten thousand, one hundred one".