1012522441016 has 32 divisors (see below), whose sum is σ = 1942924249200. Its totient is φ = 494412871680.

The previous prime is 1012522440977. The next prime is 1012522441039. The reversal of 1012522441016 is 6101442252101.

It is a happy number.

It is a super-2 number, since 2×1012522441016² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1012522441016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2088536 + ... + 2527256.

Almost surely, 2^{1012522441016} is an apocalyptic number.

It is an amenable number.

1012522441016 is a deficient number, since it is larger than the sum of its proper divisors (930401808184).

1012522441016 is a wasteful number, since it uses less digits than its factorization.

1012522441016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445479 (or 445475 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 1012522441016 its reverse (6101442252101), we get a palindrome (7113964693117).

The spelling of 1012522441016 in words is "one trillion, twelve billion, five hundred twenty-two million, four hundred forty-one thousand, sixteen".