10113210303203 has 16 divisors (see below), whose sum is σ = 11608738296000. Its totient is φ = 8630380265472.

The previous prime is 10113210303103. The next prime is 10113210303227. The reversal of 10113210303203 is 30230301231101.

It is not a de Polignac number, because 10113210303203 - 2⁸ = 10113210302947 is a prime.

It is a super-2 number, since 2×10113210303203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10113210303263) 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, 88122083 + ... + 88236771.

It is an arithmetic number, because the mean of its divisors is an integer number (725546143500).

Almost surely, 2^{10113210303203} is an apocalyptic number.

10113210303203 is a deficient number, since it is larger than the sum of its proper divisors (1495527992797).

10113210303203 is a wasteful number, since it uses less digits than its factorization.

10113210303203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169934.

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

Adding to 10113210303203 its reverse (30230301231101), we get a palindrome (40343511534304).

The spelling of 10113210303203 in words is "ten trillion, one hundred thirteen billion, two hundred ten million, three hundred three thousand, two hundred three".