101212001020201 has 8 divisors (see below), whose sum is σ = 106799180365440. Its totient is φ = 95723709805152.

The previous prime is 101212001020187. The next prime is 101212001020243. The reversal of 101212001020201 is 102020100212101.

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 101212001020201 - 2³¹ = 101209853536553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101212001320201) 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, 24722030445 + ... + 24722034538.

It is an arithmetic number, because the mean of its divisors is an integer number (13349897545680).

Almost surely, 2^{101212001020201} is an apocalyptic number.

It is an amenable number.

101212001020201 is a deficient number, since it is larger than the sum of its proper divisors (5587179345239).

101212001020201 is an equidigital number, since it uses as much as digits as its factorization.

101212001020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49444065095.

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

Adding to 101212001020201 its reverse (102020100212101), we get a palindrome (203232101232302).

The spelling of 101212001020201 in words is "one hundred one trillion, two hundred twelve billion, one million, twenty thousand, two hundred one".