1142010013 has 2 divisors, whose sum is σ = 1142010014. Its totient is φ = 1142010012.

The previous prime is 1142009977. The next prime is 1142010019. The reversal of 1142010013 is 3100102411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 838797444 + 303212569 = 28962^2 + 17413^2 .

It is a cyclic number.

It is not a de Polignac number, because 1142010013 - 2²¹ = 1139912861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1142009975 and 1142010002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1142010019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571005006 + 571005007.

It is an arithmetic number, because the mean of its divisors is an integer number (571005007).

Almost surely, 2^1142010013 is an apocalyptic number.

It is an amenable number.

1142010013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142010013 is an equidigital number, since it uses as much as digits as its factorization.

1142010013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1142010013 is about 33793.6386469406. The cubic root of 1142010013 is about 1045.2575277025.

Adding to 1142010013 its reverse (3100102411), we get a palindrome (4242112424).

The spelling of 1142010013 in words is "one billion, one hundred forty-two million, ten thousand, thirteen".