1045105110124 has 24 divisors (see below), whose sum is σ = 1843367714496. Its totient is φ = 518430666000.

The previous prime is 1045105110083. The next prime is 1045105110131. The reversal of 1045105110124 is 4210115015401.

It is a happy number.

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, 1806159 + ... + 2313529.

It is an arithmetic number, because the mean of its divisors is an integer number (76806988104).

Almost surely, 2^{1045105110124} is an apocalyptic number.

It is an amenable number.

1045105110124 is a deficient number, since it is larger than the sum of its proper divisors (798262604372).

1045105110124 is a wasteful number, since it uses less digits than its factorization.

1045105110124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511437 (or 511435 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 25.

The spelling of 1045105110124 in words is "one trillion, forty-five billion, one hundred five million, one hundred ten thousand, one hundred twenty-four".