12101201012001 has 8 divisors (see below), whose sum is σ = 16159418652960. Its totient is φ = 8055225356192.

The previous prime is 12101201011943. The next prime is 12101201012029. The reversal of 12101201012001 is 10021010210121.

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

It is a cyclic number.

It is not a de Polignac number, because 12101201012001 - 2⁶ = 12101201011937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12101201012701) 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, 3060493980 + ... + 3060497933.

It is an arithmetic number, because the mean of its divisors is an integer number (2019927331620).

Almost surely, 2^{12101201012001} is an apocalyptic number.

It is an amenable number.

12101201012001 is a deficient number, since it is larger than the sum of its proper divisors (4058217640959).

12101201012001 is an equidigital number, since it uses as much as digits as its factorization.

12101201012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6120992575.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12101201012001 its reverse (10021010210121), we get a palindrome (22122211222122).

The spelling of 12101201012001 in words is "twelve trillion, one hundred one billion, two hundred one million, twelve thousand, one".