31242124334003 has 16 divisors (see below), whose sum is σ = 35606654667360. Its totient is φ = 27151043808000.

The previous prime is 31242124333951. The next prime is 31242124334021. The reversal of 31242124334003 is 30043342124213.

It is a cyclic number.

It is not a de Polignac number, because 31242124334003 - 2⁶ = 31242124333939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31242124334093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484807850 + ... + 484872287.

It is an arithmetic number, because the mean of its divisors is an integer number (2225415916710).

Almost surely, 2^{31242124334003} is an apocalyptic number.

31242124334003 is a deficient number, since it is larger than the sum of its proper divisors (4364530333357).

31242124334003 is a wasteful number, since it uses less digits than its factorization.

31242124334003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969680278.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 31242124334003 its reverse (30043342124213), we get a palindrome (61285466458216).

The spelling of 31242124334003 in words is "thirty-one trillion, two hundred forty-two billion, one hundred twenty-four million, three hundred thirty-four thousand, three".