1013120102432 has 24 divisors (see below), whose sum is σ = 1994605987500. Its totient is φ = 506553502464.

The previous prime is 1013120102389. The next prime is 1013120102447. The reversal of 1013120102432 is 2342010213101.

It can be written as a sum of positive squares in 2 ways, for example, as 980805006736 + 32315095696 = 990356^2 + 179764^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3160694 + ... + 3466442.

Almost surely, 2^{1013120102432} is an apocalyptic number.

It is an amenable number.

1013120102432 is a deficient number, since it is larger than the sum of its proper divisors (981485885068).

1013120102432 is a wasteful number, since it uses less digits than its factorization.

1013120102432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409308 (or 409300 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1013120102432 its reverse (2342010213101), we get a palindrome (3355130315533).

The spelling of 1013120102432 in words is "one trillion, thirteen billion, one hundred twenty million, one hundred two thousand, four hundred thirty-two".