10203030010313 has 16 divisors (see below), whose sum is σ = 11690482757760. Its totient is φ = 8723049504000.

The previous prime is 10203030010309. The next prime is 10203030010379. The reversal of 10203030010313 is 31301003030201.

It is a cyclic number.

It is not a de Polignac number, because 10203030010313 - 2² = 10203030010309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10203030010291 and 10203030010300.

It is not an unprimeable number, because it can be changed into a prime (10203030010913) 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, 43754318 + ... + 43986888.

It is an arithmetic number, because the mean of its divisors is an integer number (730655172360).

Almost surely, 2^{10203030010313} is an apocalyptic number.

It is an amenable number.

10203030010313 is a deficient number, since it is larger than the sum of its proper divisors (1487452747447).

10203030010313 is a wasteful number, since it uses less digits than its factorization.

10203030010313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248608.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10203030010313 its reverse (31301003030201), we get a palindrome (41504033040514).

The spelling of 10203030010313 in words is "ten trillion, two hundred three billion, thirty million, ten thousand, three hundred thirteen".