13313022101031 has 8 divisors (see below), whose sum is σ = 17750755454320. Its totient is φ = 8875318407552.

The previous prime is 13313022101017. The next prime is 13313022101047. The reversal of 13313022101031 is 13010122031331.

It is a happy number.

13313022101031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13313022101031 - 2⁹ = 13313022100519 is a prime.

It is a super-2 number, since 2×13313022101031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13313022100989 and 13313022101007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313022101051) 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, 6345586 + ... + 8178783.

It is an arithmetic number, because the mean of its divisors is an integer number (2218844431790).

Almost surely, 2^{13313022101031} is an apocalyptic number.

13313022101031 is a deficient number, since it is larger than the sum of its proper divisors (4437733353289).

13313022101031 is a wasteful number, since it uses less digits than its factorization.

13313022101031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14829905.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13313022101031 its reverse (13010122031331), we get a palindrome (26323144132362).

The spelling of 13313022101031 in words is "thirteen trillion, three hundred thirteen billion, twenty-two million, one hundred one thousand, thirty-one".