1101363013 has 2 divisors, whose sum is σ = 1101363014. Its totient is φ = 1101363012.

The previous prime is 1101362959. The next prime is 1101363023. The reversal of 1101363013 is 3103631011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1045681569 + 55681444 = 32337^2 + 7462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101363013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101363023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550681506 + 550681507.

It is an arithmetic number, because the mean of its divisors is an integer number (550681507).

Almost surely, 2^1101363013 is an apocalyptic number.

It is an amenable number.

1101363013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101363013 is an equidigital number, since it uses as much as digits as its factorization.

1101363013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 1101363013 is about 33186.7897362791. The cubic root of 1101363013 is about 1032.7063065088.

Adding to 1101363013 its reverse (3103631011), we get a palindrome (4204994024).

The spelling of 1101363013 in words is "one billion, one hundred one million, three hundred sixty-three thousand, thirteen".