13322003031 has 12 divisors (see below), whose sum is σ = 19652317152. Its totient is φ = 8692370496.

The previous prime is 13322003017. The next prime is 13322003033. The reversal of 13322003031 is 13030022331.

It is not a de Polignac number, because 13322003031 - 2³¹ = 11174519383 is a prime.

It is a super-3 number, since 3×13322003031³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 13322002995 and 13322003013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322003033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15746626 + ... + 15747471.

It is an arithmetic number, because the mean of its divisors is an integer number (1637693096).

Almost surely, 2^13322003031 is an apocalyptic number.

13322003031 is a deficient number, since it is larger than the sum of its proper divisors (6330314121).

13322003031 is a wasteful number, since it uses less digits than its factorization.

13322003031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31494150 (or 31494147 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13322003031 its reverse (13030022331), we get a palindrome (26352025362).

The spelling of 13322003031 in words is "thirteen billion, three hundred twenty-two million, three thousand, thirty-one".