1030113301123 has 2 divisors, whose sum is σ = 1030113301124. Its totient is φ = 1030113301122.

The previous prime is 1030113301121. The next prime is 1030113301141. The reversal of 1030113301123 is 3211033110301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030113301123 - 2¹ = 1030113301121 is a prime.

It is a super-2 number, since 2×1030113301123² (a number of 25 digits) contains 22 as substring.

Together with 1030113301121, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1030113301123.

It is not a weakly prime, because it can be changed into another prime (1030113301121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515056650561 + 515056650562.

It is an arithmetic number, because the mean of its divisors is an integer number (515056650562).

Almost surely, 2^{1030113301123} is an apocalyptic number.

1030113301123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030113301123 is an equidigital number, since it uses as much as digits as its factorization.

1030113301123 is an evil number, because the sum of its binary digits is even.

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

Adding to 1030113301123 its reverse (3211033110301), we get a palindrome (4241146411424).

The spelling of 1030113301123 in words is "one trillion, thirty billion, one hundred thirteen million, three hundred one thousand, one hundred twenty-three".