4111320132520 has 64 divisors (see below), whose sum is σ = 9722108592000. Its totient is φ = 1561710044928.

The previous prime is 4111320132509. The next prime is 4111320132523. The reversal of 4111320132520 is 252310231114.

It is not an unprimeable number, because it can be changed into a prime (4111320132523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15947035 + ... + 16202794.

It is an arithmetic number, because the mean of its divisors is an integer number (151907946750).

Almost surely, 2^{4111320132520} is an apocalyptic number.

4111320132520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4111320132520 is an abundant number, since it is smaller than the sum of its proper divisors (5610788459480).

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

4111320132520 is a wasteful number, since it uses less digits than its factorization.

4111320132520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32150002 (or 32149998 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 4111320132520 its reverse (252310231114), we get a palindrome (4363630363634).

The spelling of 4111320132520 in words is "four trillion, one hundred eleven billion, three hundred twenty million, one hundred thirty-two thousand, five hundred twenty".