105333378028 has 24 divisors (see below), whose sum is σ = 188888736960. Its totient is φ = 51378796560.

The previous prime is 105333377983. The next prime is 105333378043. The reversal of 105333378028 is 820873333501.

It is a super-2 number, since 2×105333378028² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1672626 + ... + 1734457.

It is an arithmetic number, because the mean of its divisors is an integer number (7870364040).

Almost surely, 2^105333378028 is an apocalyptic number.

It is an amenable number.

105333378028 is a deficient number, since it is larger than the sum of its proper divisors (83555358932).

105333378028 is a wasteful number, since it uses less digits than its factorization.

105333378028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3407277 (or 3407275 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 105333378028 in words is "one hundred five billion, three hundred thirty-three million, three hundred seventy-eight thousand, twenty-eight".