1000244413211 has 4 divisors (see below), whose sum is σ = 1002815736000. Its totient is φ = 997673090424.

The previous prime is 1000244413187. The next prime is 1000244413261. The reversal of 1000244413211 is 1123144420001.

1000244413211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000244413211 is a prime.

It is a super-2 number, since 2×1000244413211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000244413261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1285660811 + ... + 1285661588.

It is an arithmetic number, because the mean of its divisors is an integer number (250703934000).

Almost surely, 2^{1000244413211} is an apocalyptic number.

1000244413211 is a deficient number, since it is larger than the sum of its proper divisors (2571322789).

1000244413211 is an equidigital number, since it uses as much as digits as its factorization.

1000244413211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571322788.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1000244413211 its reverse (1123144420001), we get a palindrome (2123388833212).

The spelling of 1000244413211 in words is "one trillion, two hundred forty-four million, four hundred thirteen thousand, two hundred eleven".