1030120123313 has 16 divisors (see below), whose sum is σ = 1050799763520. Its totient is φ = 1009550784000.

The previous prime is 1030120123303. The next prime is 1030120123363. The reversal of 1030120123313 is 3133210210301.

It is a cyclic number.

It is not a de Polignac number, because 1030120123313 - 2⁸ = 1030120123057 is a prime.

It is a super-2 number, since 2×1030120123313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1030120123303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44159693 + ... + 44183013.

It is an arithmetic number, because the mean of its divisors is an integer number (65674985220).

Almost surely, 2^{1030120123313} is an apocalyptic number.

It is an amenable number.

1030120123313 is a deficient number, since it is larger than the sum of its proper divisors (20679640207).

1030120123313 is a wasteful number, since it uses less digits than its factorization.

1030120123313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25648.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1030120123313 its reverse (3133210210301), we get a palindrome (4163330333614).

The spelling of 1030120123313 in words is "one trillion, thirty billion, one hundred twenty million, one hundred twenty-three thousand, three hundred thirteen".