20212010101201 has 8 divisors (see below), whose sum is σ = 20260362156608. Its totient is φ = 20163659670000.

The previous prime is 20212010101117. The next prime is 20212010101223. The reversal of 20212010101201 is 10210101021202.

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-20212010101201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20212010101291) 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, 26667526 + ... + 27414976.

It is an arithmetic number, because the mean of its divisors is an integer number (2532545269576).

Almost surely, 2^{20212010101201} is an apocalyptic number.

It is an amenable number.

20212010101201 is a deficient number, since it is larger than the sum of its proper divisors (48352055407).

20212010101201 is an equidigital number, since it uses as much as digits as its factorization.

20212010101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812103.

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

Adding to 20212010101201 its reverse (10210101021202), we get a palindrome (30422111122403).

The spelling of 20212010101201 in words is "twenty trillion, two hundred twelve billion, ten million, one hundred one thousand, two hundred one".