13520304211032 has 32 divisors (see below), whose sum is σ = 37556400586800. Its totient is φ = 4506768070272.

The previous prime is 13520304211019. The next prime is 13520304211039. The reversal of 13520304211032 is 23011240302531.

13520304211032 is a `hidden beast` number, since 1 + 3 + 5 + 203 + 0 + 421 + 1 + 0 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13520304210987 and 13520304211005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13520304211039) 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, 31297000273 + ... + 31297000704.

Almost surely, 2^{13520304211032} is an apocalyptic number.

13520304211032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13520304211032 is an abundant number, since it is smaller than the sum of its proper divisors (24036096375768).

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

13520304211032 is a wasteful number, since it uses less digits than its factorization.

13520304211032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62594000992 (or 62594000982 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 13520304211032 its reverse (23011240302531), we get a palindrome (36531544513563).

The spelling of 13520304211032 in words is "thirteen trillion, five hundred twenty billion, three hundred four million, two hundred eleven thousand, thirty-two".