2010020120201 has 4 divisors (see below), whose sum is σ = 2015619062400. Its totient is φ = 2004421178004.

The previous prime is 2010020120077. The next prime is 2010020120231. The reversal of 2010020120201 is 1020210200102.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2010020120201 - 2²⁶ = 2009953011337 is a prime.

It is a super-2 number, since 2×2010020120201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010020120231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2799470561 + ... + 2799471278.

It is an arithmetic number, because the mean of its divisors is an integer number (503904765600).

Almost surely, 2^{2010020120201} is an apocalyptic number.

It is an amenable number.

2010020120201 is a deficient number, since it is larger than the sum of its proper divisors (5598942199).

2010020120201 is an equidigital number, since it uses as much as digits as its factorization.

2010020120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5598942198.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2010020120201 its reverse (1020210200102), we get a palindrome (3030230320303).

The spelling of 2010020120201 in words is "two trillion, ten billion, twenty million, one hundred twenty thousand, two hundred one".