1090213381823 has 8 divisors (see below), whose sum is σ = 1092595877376. Its totient is φ = 1087831546200.

The previous prime is 1090213381709. The next prime is 1090213381913. The reversal of 1090213381823 is 3281833120901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1090213381823 - 2⁸ = 1090213381567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090213381223) 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, 3218258 + ... + 3540848.

It is an arithmetic number, because the mean of its divisors is an integer number (136574484672).

Almost surely, 2^{1090213381823} is an apocalyptic number.

1090213381823 is a deficient number, since it is larger than the sum of its proper divisors (2382495553).

1090213381823 is an equidigital number, since it uses as much as digits as its factorization.

1090213381823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329965.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 1090213381823 in words is "one trillion, ninety billion, two hundred thirteen million, three hundred eighty-one thousand, eight hundred twenty-three".