1884101010822 has 24 divisors (see below), whose sum is σ = 4213903337280. Its totient is φ = 607774519440.

The previous prime is 1884101010797. The next prime is 1884101010863. The reversal of 1884101010822 is 2280101014881.

It is a super-2 number, since 2×1884101010822² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1688261997 + ... + 1688263112.

It is an arithmetic number, because the mean of its divisors is an integer number (175579305720).

Almost surely, 2^{1884101010822} is an apocalyptic number.

1884101010822 is an abundant number, since it is smaller than the sum of its proper divisors (2329802326458).

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

1884101010822 is a wasteful number, since it uses less digits than its factorization.

1884101010822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376525148 (or 3376525145 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 36.

The spelling of 1884101010822 in words is "one trillion, eight hundred eighty-four billion, one hundred one million, ten thousand, eight hundred twenty-two".