2042020341211 has 4 divisors (see below), whose sum is σ = 2042644624624. Its totient is φ = 2041396057800.

The previous prime is 2042020341173. The next prime is 2042020341259. The reversal of 2042020341211 is 1121430202402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2042020341211 - 2³¹ = 2039872857563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2042020341271) 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, 312136800 + ... + 312143341.

It is an arithmetic number, because the mean of its divisors is an integer number (510661156156).

Almost surely, 2^{2042020341211} is an apocalyptic number.

2042020341211 is a deficient number, since it is larger than the sum of its proper divisors (624283413).

2042020341211 is an equidigital number, since it uses as much as digits as its factorization.

2042020341211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624283412.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2042020341211 its reverse (1121430202402), we get a palindrome (3163450543613).

The spelling of 2042020341211 in words is "two trillion, forty-two billion, twenty million, three hundred forty-one thousand, two hundred eleven".