2020121041 has 8 divisors (see below), whose sum is σ = 2041127424. Its totient is φ = 1999218000.

The previous prime is 2020121029. The next prime is 2020121057. The reversal of 2020121041 is 1401210202.

It is a happy number.

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 2020121041 - 2⁷ = 2020120913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020121141) 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, 13776 + ... + 65038.

It is an arithmetic number, because the mean of its divisors is an integer number (255140928).

Almost surely, 2^2020121041 is an apocalyptic number.

It is an amenable number.

2020121041 is a deficient number, since it is larger than the sum of its proper divisors (21006383).

2020121041 is a wasteful number, since it uses less digits than its factorization.

2020121041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51671.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2020121041 is about 44945.7566517686. The cubic root of 2020121041 is about 1264.1321133291.

Adding to 2020121041 its reverse (1401210202), we get a palindrome (3421331243).

The spelling of 2020121041 in words is "two billion, twenty million, one hundred twenty-one thousand, forty-one".