2111323033104 has 40 divisors (see below), whose sum is σ = 5454544279680. Its totient is φ = 703736523648.

The previous prime is 2111323033103. The next prime is 2111323033111. The reversal of 2111323033104 is 4013303231112.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2111323033103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272184 + ... + 2072855.

It is an arithmetic number, because the mean of its divisors is an integer number (136363606992).

Almost surely, 2^{2111323033104} is an apocalyptic number.

2111323033104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2111323033104 is an abundant number, since it is smaller than the sum of its proper divisors (3343221246576).

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

2111323033104 is a wasteful number, since it uses less digits than its factorization.

2111323033104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363807 (or 2363801 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2111323033104 its reverse (4013303231112), we get a palindrome (6124626264216).

The spelling of 2111323033104 in words is "two trillion, one hundred eleven billion, three hundred twenty-three million, thirty-three thousand, one hundred four".