10203110313 has 8 divisors (see below), whose sum is σ = 14840887776. Its totient is φ = 6183703200.

The previous prime is 10203110311. The next prime is 10203110327. The reversal of 10203110313 is 31301130201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10203110313 - 2¹ = 10203110311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10203110292 and 10203110301.

It is not an unprimeable number, because it can be changed into a prime (10203110311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154592548 + ... + 154592613.

It is an arithmetic number, because the mean of its divisors is an integer number (1855110972).

Almost surely, 2^10203110313 is an apocalyptic number.

It is an amenable number.

10203110313 is a deficient number, since it is larger than the sum of its proper divisors (4637777463).

10203110313 is a wasteful number, since it uses less digits than its factorization.

10203110313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309185175.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10203110313 its reverse (31301130201), we get a palindrome (41504240514).

The spelling of 10203110313 in words is "ten billion, two hundred three million, one hundred ten thousand, three hundred thirteen".