201012200012101 has 8 divisors (see below), whose sum is σ = 205915263724800. Its totient is φ = 196109151876960.

The previous prime is 201012200012069. The next prime is 201012200012119. The reversal of 201012200012101 is 101210002210102.

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 201012200012101 - 2⁵ = 201012200012069 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 (201012200012501) 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, 24770470 + ... + 31868488.

It is an arithmetic number, because the mean of its divisors is an integer number (25739407965600).

Almost surely, 2^{201012200012101} is an apocalyptic number.

It is an amenable number.

201012200012101 is a deficient number, since it is larger than the sum of its proper divisors (4903063712699).

201012200012101 is an equidigital number, since it uses as much as digits as its factorization.

201012200012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7788779.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201012200012101 its reverse (101210002210102), we get a palindrome (302222202222203).

The spelling of 201012200012101 in words is "two hundred one trillion, twelve billion, two hundred million, twelve thousand, one hundred one".