1000211112404 has 12 divisors (see below), whose sum is σ = 2000422224864. Its totient is φ = 428661905304.

The previous prime is 1000211112401. The next prime is 1000211112437. The reversal of 1000211112404 is 4042111120001.

1000211112404 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000211112401) 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 3 ways as a sum of consecutive naturals, for example, 17860912694 + ... + 17860912749.

It is an arithmetic number, because the mean of its divisors is an integer number (166701852072).

Almost surely, 2^{1000211112404} is an apocalyptic number.

1000211112404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1000211112404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1000211112404 is a wasteful number, since it uses less digits than its factorization.

1000211112404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35721825454 (or 35721825452 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1000211112404 its reverse (4042111120001), we get a palindrome (5042322232405).

The spelling of 1000211112404 in words is "one trillion, two hundred eleven million, one hundred twelve thousand, four hundred four".