1113303030157 has 2 divisors, whose sum is σ = 1113303030158. Its totient is φ = 1113303030156.

The previous prime is 1113303030127. The next prime is 1113303030223. The reversal of 1113303030157 is 7510303033111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1086084959716 + 27218070441 = 1042154^2 + 164979^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113303030157 - 2¹⁹ = 1113302505869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113303030127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556651515078 + 556651515079.

It is an arithmetic number, because the mean of its divisors is an integer number (556651515079).

Almost surely, 2^{1113303030157} is an apocalyptic number.

It is an amenable number.

1113303030157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113303030157 is an equidigital number, since it uses as much as digits as its factorization.

1113303030157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 28.

Adding to 1113303030157 its reverse (7510303033111), we get a palindrome (8623606063268).

The spelling of 1113303030157 in words is "one trillion, one hundred thirteen billion, three hundred three million, thirty thousand, one hundred fifty-seven".