105346045111 has 16 divisors (see below), whose sum is σ = 112777187328. Its totient is φ = 98054640000.

The previous prime is 105346045087. The next prime is 105346045171. The reversal of 105346045111 is 111540643501.

It is not a de Polignac number, because 105346045111 - 2⁷ = 105346044983 is a prime.

It is a super-2 number, since 2×105346045111² (a number of 23 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 (105346045171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1274946 + ... + 1355056.

It is an arithmetic number, because the mean of its divisors is an integer number (7048574208).

Almost surely, 2^105346045111 is an apocalyptic number.

105346045111 is a deficient number, since it is larger than the sum of its proper divisors (7431142217).

105346045111 is a wasteful number, since it uses less digits than its factorization.

105346045111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80982.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 105346045111 its reverse (111540643501), we get a palindrome (216886688612).

The spelling of 105346045111 in words is "one hundred five billion, three hundred forty-six million, forty-five thousand, one hundred eleven".