12013132101 has 8 divisors (see below), whose sum is σ = 16018032384. Its totient is φ = 8008493280.

The previous prime is 12013132099. The next prime is 12013132123. The reversal of 12013132101 is 10123131021.

It is a happy number.

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

It is not a de Polignac number, because 12013132101 - 2¹ = 12013132099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013132151) 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, 106105 + ... + 187841.

It is an arithmetic number, because the mean of its divisors is an integer number (2002254048).

Almost surely, 2^12013132101 is an apocalyptic number.

It is an amenable number.

12013132101 is a deficient number, since it is larger than the sum of its proper divisors (4004900283).

12013132101 is an equidigital number, since it uses as much as digits as its factorization.

12013132101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130731.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 12013132101 its reverse (10123131021), we get a palindrome (22136263122).

The spelling of 12013132101 in words is "twelve billion, thirteen million, one hundred thirty-two thousand, one hundred one".