12010100210101 has 8 divisors (see below), whose sum is σ = 13729153094720. Its totient is φ = 10291878396288.

The previous prime is 12010100209993. The next prime is 12010100210117. The reversal of 12010100210101 is 10101200101021.

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-12010100210101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010100210191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207736731 + ... + 207794536.

It is an arithmetic number, because the mean of its divisors is an integer number (1716144136840).

Almost surely, 2^{12010100210101} is an apocalyptic number.

It is an amenable number.

12010100210101 is a deficient number, since it is larger than the sum of its proper divisors (1719052884619).

12010100210101 is an equidigital number, since it uses as much as digits as its factorization.

12010100210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415535403.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 12010100210101 its reverse (10101200101021), we get a palindrome (22111300311122).

The spelling of 12010100210101 in words is "twelve trillion, ten billion, one hundred million, two hundred ten thousand, one hundred one".