1030122113 has 4 divisors (see below), whose sum is σ = 1030194900. Its totient is φ = 1030049328.

The previous prime is 1030122109. The next prime is 1030122131. The reversal of 1030122113 is 3112210301.

1030122113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3112210301 = 61 ⋅51019841.

It can be written as a sum of positive squares in 2 ways, for example, as 48678529 + 981443584 = 6977^2 + 31328^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030122113 - 2² = 1030122109 is a prime.

It is a super-2 number, since 2×1030122113² = 2122303135383169538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030122193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7538 + ... + 46011.

It is an arithmetic number, because the mean of its divisors is an integer number (257548725).

Almost surely, 2^1030122113 is an apocalyptic number.

It is an amenable number.

1030122113 is a deficient number, since it is larger than the sum of its proper divisors (72787).

1030122113 is an equidigital number, since it uses as much as digits as its factorization.

1030122113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72786.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1030122113 is about 32095.5154655600. The cubic root of 1030122113 is about 1009.9415425435.

Adding to 1030122113 its reverse (3112210301), we get a palindrome (4142332414).

The spelling of 1030122113 in words is "one billion, thirty million, one hundred twenty-two thousand, one hundred thirteen".