2023103003111 has 4 divisors (see below), whose sum is σ = 2023115279424. Its totient is φ = 2023090726800.

The previous prime is 2023103003101. The next prime is 2023103003143. The reversal of 2023103003111 is 1113003013202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2023103003111 - 2²⁶ = 2023035894247 is a prime.

It is a super-2 number, since 2×2023103003111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2023103003111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023103003101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5887550 + ... + 6221691.

It is an arithmetic number, because the mean of its divisors is an integer number (505778819856).

Almost surely, 2^{2023103003111} is an apocalyptic number.

2023103003111 is a deficient number, since it is larger than the sum of its proper divisors (12276313).

2023103003111 is a wasteful number, since it uses less digits than its factorization.

2023103003111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12276312.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2023103003111 its reverse (1113003013202), we get a palindrome (3136106016313).

The spelling of 2023103003111 in words is "two trillion, twenty-three billion, one hundred three million, three thousand, one hundred eleven".