1012444551241 has 8 divisors (see below), whose sum is σ = 1018605740544. Its totient is φ = 1006284536640.

The previous prime is 1012444551197. The next prime is 1012444551301. The reversal of 1012444551241 is 1421554442101.

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 1012444551241 - 2¹⁵ = 1012444518473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012444551197 and 1012444551206.

It is not an unprimeable number, because it can be changed into a prime (1012444552241) 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, 1467336 + ... + 2044006.

It is an arithmetic number, because the mean of its divisors is an integer number (127325717568).

Almost surely, 2^{1012444551241} is an apocalyptic number.

It is an amenable number.

1012444551241 is a deficient number, since it is larger than the sum of its proper divisors (6161189303).

1012444551241 is a wasteful number, since it uses less digits than its factorization.

1012444551241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587351.

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 1012444551241 its reverse (1421554442101), we get a palindrome (2433998993342).

The spelling of 1012444551241 in words is "one trillion, twelve billion, four hundred forty-four million, five hundred fifty-one thousand, two hundred forty-one".