142111332303 has 16 divisors (see below), whose sum is σ = 194711232096. Its totient is φ = 92129011200.

The previous prime is 142111332289. The next prime is 142111332367. The reversal of 142111332303 is 303233111241.

It is not a de Polignac number, because 142111332303 - 2⁶ = 142111332239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142111332373) by changing a digit.

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, 155526 + ... + 555347.

It is an arithmetic number, because the mean of its divisors is an integer number (12169452006).

Almost surely, 2^142111332303 is an apocalyptic number.

142111332303 is a deficient number, since it is larger than the sum of its proper divisors (52599899793).

142111332303 is a wasteful number, since it uses less digits than its factorization.

142111332303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712714.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 142111332303 its reverse (303233111241), we get a palindrome (445344443544).

The spelling of 142111332303 in words is "one hundred forty-two billion, one hundred eleven million, three hundred thirty-two thousand, three hundred three".