1113132301 has 2 divisors, whose sum is σ = 1113132302. Its totient is φ = 1113132300.

The previous prime is 1113132299. The next prime is 1113132313. The reversal of 1113132301 is 1032313111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 598976676 + 514155625 = 24474^2 + 22675^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113132301 - 2¹ = 1113132299 is a prime.

Together with 1113132299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113132101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556566150 + 556566151.

It is an arithmetic number, because the mean of its divisors is an integer number (556566151).

Almost surely, 2^1113132301 is an apocalyptic number.

It is an amenable number.

1113132301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113132301 is an equidigital number, since it uses as much as digits as its factorization.

1113132301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1113132301 is about 33363.6374066138. The cubic root of 1113132301 is about 1036.3718189172.

Adding to 1113132301 its reverse (1032313111), we get a palindrome (2145445412).

The spelling of 1113132301 in words is "one billion, one hundred thirteen million, one hundred thirty-two thousand, three hundred one".