1110805213822 has 16 divisors (see below), whose sum is σ = 1764241448112. Its totient is φ = 522725523840.

The previous prime is 1110805213811. The next prime is 1110805213823. The reversal of 1110805213822 is 2283125080111.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110805213823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3835672 + ... + 4115092.

It is an arithmetic number, because the mean of its divisors is an integer number (110265090507).

Almost surely, 2^{1110805213822} is an apocalyptic number.

1110805213822 is a deficient number, since it is larger than the sum of its proper divisors (653436234290).

1110805213822 is a wasteful number, since it uses less digits than its factorization.

1110805213822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396363.

The product of its (nonzero) digits is 7680, while the sum is 34.

The spelling of 1110805213822 in words is "one trillion, one hundred ten billion, eight hundred five million, two hundred thirteen thousand, eight hundred twenty-two".