1011113153 has 2 divisors, whose sum is σ = 1011113154. Its totient is φ = 1011113152.

The previous prime is 1011113123. The next prime is 1011113197. The reversal of 1011113153 is 3513111101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 754216369 + 256896784 = 27463^2 + 16028^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011113153 - 2¹⁴ = 1011096769 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1011113123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505556576 + 505556577.

It is an arithmetic number, because the mean of its divisors is an integer number (505556577).

Almost surely, 2^1011113153 is an apocalyptic number.

It is an amenable number.

1011113153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011113153 is an equidigital number, since it uses as much as digits as its factorization.

1011113153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45, while the sum is 17.

The square root of 1011113153 is about 31798.0054877661. The cubic root of 1011113153 is about 1003.6907459696.

Adding to 1011113153 its reverse (3513111101), we get a palindrome (4524224254).

The spelling of 1011113153 in words is "one billion, eleven million, one hundred thirteen thousand, one hundred fifty-three".