10303242111 has 24 divisors (see below), whose sum is σ = 15512852784. Its totient is φ = 6583420800.

The previous prime is 10303242073. The next prime is 10303242133. The reversal of 10303242111 is 11124230301.

10303242111 is a `hidden beast` number, since 10 + 303 + 242 + 111 = 666.

It is not a de Polignac number, because 10303242111 - 2⁷ = 10303241983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303242151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208590 + ... + 253211.

It is an arithmetic number, because the mean of its divisors is an integer number (646368866).

Almost surely, 2^10303242111 is an apocalyptic number.

10303242111 is a deficient number, since it is larger than the sum of its proper divisors (5209610673).

10303242111 is a wasteful number, since it uses less digits than its factorization.

10303242111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461911 (or 461908 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10303242111 its reverse (11124230301), we get a palindrome (21427472412).

The spelling of 10303242111 in words is "ten billion, three hundred three million, two hundred forty-two thousand, one hundred eleven".