1306112033542 has 16 divisors (see below), whose sum is σ = 2015716651200. Its totient is φ = 634345594560.

The previous prime is 1306112033531. The next prime is 1306112033573. The reversal of 1306112033542 is 2453302116031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34758942 + ... + 34796497.

It is an arithmetic number, because the mean of its divisors is an integer number (125982290700).

Almost surely, 2^{1306112033542} is an apocalyptic number.

1306112033542 is a deficient number, since it is larger than the sum of its proper divisors (709604617658).

1306112033542 is a wasteful number, since it uses less digits than its factorization.

1306112033542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69555711.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 1306112033542 its reverse (2453302116031), we get a palindrome (3759414149573).

The spelling of 1306112033542 in words is "one trillion, three hundred six billion, one hundred twelve million, thirty-three thousand, five hundred forty-two".