2020143011 has 2 divisors, whose sum is σ = 2020143012. Its totient is φ = 2020143010.

The previous prime is 2020143007. The next prime is 2020143019. The reversal of 2020143011 is 1103410202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020143011 - 2² = 2020143007 is a prime.

It is a super-2 number, since 2×2020143011² = 8161955569784292242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2020143019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010071505 + 1010071506.

It is an arithmetic number, because the mean of its divisors is an integer number (1010071506).

Almost surely, 2^2020143011 is an apocalyptic number.

2020143011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020143011 is an equidigital number, since it uses as much as digits as its factorization.

2020143011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2020143011 is about 44946.0010568237. The cubic root of 2020143011 is about 1264.1366960383.

Adding to 2020143011 its reverse (1103410202), we get a palindrome (3123553213).

The spelling of 2020143011 in words is "two billion, twenty million, one hundred forty-three thousand, eleven".