1105322216379 has 16 divisors (see below), whose sum is σ = 1479744181632. Its totient is φ = 733894918848.

The previous prime is 1105322216353. The next prime is 1105322216381. The reversal of 1105322216379 is 9736122235011.

It is not a de Polignac number, because 1105322216379 - 2⁸ = 1105322216123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1105322216379.

It is not an unprimeable number, because it can be changed into a prime (1105322216399) 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, 585984 + ... + 1598130.

It is an arithmetic number, because the mean of its divisors is an integer number (92484011352).

Almost surely, 2^{1105322216379} is an apocalyptic number.

1105322216379 is a deficient number, since it is larger than the sum of its proper divisors (374421965253).

1105322216379 is a wasteful number, since it uses less digits than its factorization.

1105322216379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013626.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 1105322216379 in words is "one trillion, one hundred five billion, three hundred twenty-two million, two hundred sixteen thousand, three hundred seventy-nine".