10304121111 has 8 divisors (see below), whose sum is σ = 13748173824. Its totient is φ = 6864741240.

The previous prime is 10304121043. The next prime is 10304121119. The reversal of 10304121111 is 11112140301.

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

It is a de Polignac number, because none of the positive numbers 2^k-10304121111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304121119) 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, 1163061 + ... + 1171886.

It is an arithmetic number, because the mean of its divisors is an integer number (1718521728).

Almost surely, 2^10304121111 is an apocalyptic number.

10304121111 is a deficient number, since it is larger than the sum of its proper divisors (3444052713).

10304121111 is a wasteful number, since it uses less digits than its factorization.

10304121111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336421.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10304121111 its reverse (11112140301), we get a palindrome (21416261412).

The spelling of 10304121111 in words is "ten billion, three hundred four million, one hundred twenty-one thousand, one hundred eleven".