1300022000042 has 16 divisors (see below), whose sum is σ = 2034860648832. Its totient is φ = 621736328400.

The previous prime is 1300021999999. The next prime is 1300022000093. The reversal of 1300022000042 is 2400002200031.

It is a junction number, because it is equal to n+sod(n) for n = 1300021999990 and 1300022000026.

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, 2066408 + ... + 2621084.

It is an arithmetic number, because the mean of its divisors is an integer number (127178790552).

Almost surely, 2^{1300022000042} is an apocalyptic number.

1300022000042 is a deficient number, since it is larger than the sum of its proper divisors (734838648790).

1300022000042 is a wasteful number, since it uses less digits than its factorization.

1300022000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605653.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 1300022000042 its reverse (2400002200031), we get a palindrome (3700024200073).

The spelling of 1300022000042 in words is "one trillion, three hundred billion, twenty-two million, forty-two", and thus it is an aban number.