105343363312 has 20 divisors (see below), whose sum is σ = 222657563736. Its totient is φ = 47883346880.

The previous prime is 105343363309. The next prime is 105343363319. The reversal of 105343363312 is 213363343501.

It is a super-2 number, since 2×105343363312² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105343363319) 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, 299270743 + ... + 299271094.

Almost surely, 2^105343363312 is an apocalyptic number.

It is an amenable number.

105343363312 is an abundant number, since it is smaller than the sum of its proper divisors (117314200424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105343363312 is a wasteful number, since it uses less digits than its factorization.

105343363312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598541856 (or 598541850 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 34.

The spelling of 105343363312 in words is "one hundred five billion, three hundred forty-three million, three hundred sixty-three thousand, three hundred twelve".