10303201320111 has 16 divisors (see below), whose sum is σ = 17444573664000. Its totient is φ = 5887543611384.

The previous prime is 10303201320109. The next prime is 10303201320133. The reversal of 10303201320111 is 11102310230301.

10303201320111 is a `hidden beast` number, since 1 + 0 + 30 + 3 + 201 + 320 + 111 = 666.

It is not a de Polignac number, because 10303201320111 - 2¹ = 10303201320109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303201320151) 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, 27257146161 + ... + 27257146538.

It is an arithmetic number, because the mean of its divisors is an integer number (1090285854000).

Almost surely, 2^{10303201320111} is an apocalyptic number.

10303201320111 is a deficient number, since it is larger than the sum of its proper divisors (7141372343889).

10303201320111 is an equidigital number, since it uses as much as digits as its factorization.

10303201320111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54514292715 (or 54514292709 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10303201320111 its reverse (11102310230301), we get a palindrome (21405511550412).

The spelling of 10303201320111 in words is "ten trillion, three hundred three billion, two hundred one million, three hundred twenty thousand, one hundred eleven".