10330012111 has 4 divisors (see below), whose sum is σ = 10341352224. Its totient is φ = 10318672000.

The previous prime is 10330012061. The next prime is 10330012123. The reversal of 10330012111 is 11121003301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11121003301 = 40277 ⋅276113.

It is a cyclic number.

It is not a de Polignac number, because 10330012111 - 2¹⁵ = 10329979343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10330012091 and 10330012100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10330012211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5668690 + ... + 5670511.

It is an arithmetic number, because the mean of its divisors is an integer number (2585338056).

Almost surely, 2^10330012111 is an apocalyptic number.

10330012111 is a deficient number, since it is larger than the sum of its proper divisors (11340113).

10330012111 is an equidigital number, since it uses as much as digits as its factorization.

10330012111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11340112.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10330012111 its reverse (11121003301), we get a palindrome (21451015412).

The spelling of 10330012111 in words is "ten billion, three hundred thirty million, twelve thousand, one hundred eleven".