31300120023313 has 8 divisors (see below), whose sum is σ = 31306578461280. Its totient is φ = 31293662162880.

The previous prime is 31300120023287. The next prime is 31300120023409. The reversal of 31300120023313 is 31332002100313.

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 31300120023313 - 2¹³ = 31300120015121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31300120027313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118058406 + ... + 118323232.

It is an arithmetic number, because the mean of its divisors is an integer number (3913322307660).

Almost surely, 2^{31300120023313} is an apocalyptic number.

It is an amenable number.

31300120023313 is a deficient number, since it is larger than the sum of its proper divisors (6458437967).

31300120023313 is a wasteful number, since it uses less digits than its factorization.

31300120023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288767.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 31300120023313 its reverse (31332002100313), we get a palindrome (62632122123626).

The spelling of 31300120023313 in words is "thirty-one trillion, three hundred billion, one hundred twenty million, twenty-three thousand, three hundred thirteen".