1013601811 has 2 divisors, whose sum is σ = 1013601812. Its totient is φ = 1013601810.

The previous prime is 1013601781. The next prime is 1013601821. The reversal of 1013601811 is 1181063101.

1013601811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1013601811 - 2¹³ = 1013593619 is a prime.

It is not a weakly prime, because it can be changed into another prime (1013601821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506800905 + 506800906.

It is an arithmetic number, because the mean of its divisors is an integer number (506800906).

Almost surely, 2^1013601811 is an apocalyptic number.

1013601811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013601811 is an equidigital number, since it uses as much as digits as its factorization.

1013601811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 1013601811 is about 31837.1137353875. The cubic root of 1013601811 is about 1004.5135343577.

Adding to 1013601811 its reverse (1181063101), we get a palindrome (2194664912).

The spelling of 1013601811 in words is "one billion, thirteen million, six hundred one thousand, eight hundred eleven".