1012522345302 has 32 divisors (see below), whose sum is σ = 2188690392672. Its totient is φ = 310420617984.

The previous prime is 1012522345291. The next prime is 1012522345321. The reversal of 1012522345302 is 2035432252101.

It is a self number, because there is not a number n which added to its sum of digits gives 1012522345302.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 23409903 + ... + 23453114.

It is an arithmetic number, because the mean of its divisors is an integer number (68396574771).

Almost surely, 2^{1012522345302} is an apocalyptic number.

1012522345302 is an abundant number, since it is smaller than the sum of its proper divisors (1176168047370).

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

1012522345302 is a wasteful number, since it uses less digits than its factorization.

1012522345302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46863312.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 1012522345302 its reverse (2035432252101), we get a palindrome (3047954597403).

The spelling of 1012522345302 in words is "one trillion, twelve billion, five hundred twenty-two million, three hundred forty-five thousand, three hundred two".