31013214241133 has 8 divisors (see below), whose sum is σ = 32043587819520. Its totient is φ = 29984712369840.

The previous prime is 31013214241103. The next prime is 31013214241147. The reversal of 31013214241133 is 33114241231013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31013214241133 - 2¹⁰ = 31013214240109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 31013214241096 and 31013214241105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31013214241103) 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 7 ways as a sum of consecutive naturals, for example, 467893085 + ... + 467959362.

It is an arithmetic number, because the mean of its divisors is an integer number (4005448477440).

Almost surely, 2^{31013214241133} is an apocalyptic number.

It is an amenable number.

31013214241133 is a deficient number, since it is larger than the sum of its proper divisors (1030373578387).

31013214241133 is a wasteful number, since it uses less digits than its factorization.

31013214241133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935853547.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 31013214241133 its reverse (33114241231013), we get a palindrome (64127455472146).

The spelling of 31013214241133 in words is "thirty-one trillion, thirteen billion, two hundred fourteen million, two hundred forty-one thousand, one hundred thirty-three".