13030031122032 has 40 divisors (see below), whose sum is σ = 33666070141840. Its totient is φ = 4342678364160.

The previous prime is 13030031122019. The next prime is 13030031122033. The reversal of 13030031122032 is 23022113003031.

13030031122032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13030031122032² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030031122033) 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, 20475319 + ... + 21102102.

It is an arithmetic number, because the mean of its divisors is an integer number (841651753546).

Almost surely, 2^{13030031122032} is an apocalyptic number.

13030031122032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13030031122032 is an abundant number, since it is smaller than the sum of its proper divisors (20636039019808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13030031122032 is a wasteful number, since it uses less digits than its factorization.

13030031122032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41583961 (or 41583955 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13030031122032 its reverse (23022113003031), we get a palindrome (36052144125063).

The spelling of 13030031122032 in words is "thirteen trillion, thirty billion, thirty-one million, one hundred twenty-two thousand, thirty-two".