12130020101 has 8 divisors (see below), whose sum is σ = 12523315200. Its totient is φ = 11736850320.

The previous prime is 12130020083. The next prime is 12130020103. The reversal of 12130020101 is 10102003121.

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-12130020101 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 (12130020103) 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, 190415 + ... + 246003.

It is an arithmetic number, because the mean of its divisors is an integer number (1565414400).

Almost surely, 2^12130020101 is an apocalyptic number.

It is an amenable number.

12130020101 is a deficient number, since it is larger than the sum of its proper divisors (393295099).

12130020101 is an equidigital number, since it uses as much as digits as its factorization.

12130020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62659.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 12130020101 its reverse (10102003121), we get a palindrome (22232023222).

The spelling of 12130020101 in words is "twelve billion, one hundred thirty million, twenty thousand, one hundred one".