5105331002111 has 4 divisors (see below), whose sum is σ = 5106314883000. Its totient is φ = 5104347121224.

The previous prime is 5105331002077. The next prime is 5105331002117. The reversal of 5105331002111 is 1112001335015.

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 5105331002111 - 2³⁰ = 5104257260287 is a prime.

It is a super-2 number, since 2×5105331002111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105331002117) 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, 491932661 + ... + 491943038.

It is an arithmetic number, because the mean of its divisors is an integer number (1276578720750).

Almost surely, 2^{5105331002111} is an apocalyptic number.

5105331002111 is a deficient number, since it is larger than the sum of its proper divisors (983880889).

5105331002111 is an equidigital number, since it uses as much as digits as its factorization.

5105331002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983880888.

The product of its (nonzero) digits is 450, while the sum is 23.

Adding to 5105331002111 its reverse (1112001335015), we get a palindrome (6217332337126).

The spelling of 5105331002111 in words is "five trillion, one hundred five billion, three hundred thirty-one million, two thousand, one hundred eleven".