1012444212411 has 8 divisors (see below), whose sum is σ = 1499917351760. Its totient is φ = 674962808256.

The previous prime is 1012444212343. The next prime is 1012444212421. The reversal of 1012444212411 is 1142124442101.

1012444212411 is a `hidden beast` number, since 1 + 0 + 1 + 2 + 444 + 212 + 4 + 1 + 1 = 666.

It is not a de Polignac number, because 1012444212411 - 2⁹ = 1012444211899 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 37497933793 = 1012444212411 / (1 + 0 + 1 + 2 + 4 + 4 + 4 + 2 + 1 + 2 + 4 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012444212421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18748966870 + ... + 18748966923.

It is an arithmetic number, because the mean of its divisors is an integer number (187489668970).

Almost surely, 2^{1012444212411} is an apocalyptic number.

1012444212411 is a deficient number, since it is larger than the sum of its proper divisors (487473139349).

1012444212411 is an equidigital number, since it uses as much as digits as its factorization.

1012444212411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37497933802 (or 37497933796 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 1012444212411 its reverse (1142124442101), we get a palindrome (2154568654512).

The spelling of 1012444212411 in words is "one trillion, twelve billion, four hundred forty-four million, two hundred twelve thousand, four hundred eleven".