5320401231112 has 64 divisors (see below), whose sum is σ = 11001255744960. Its totient is φ = 2392052256000.

The previous prime is 5320401231059. The next prime is 5320401231191. The reversal of 5320401231112 is 2111321040235.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8708083 + ... + 9299005.

It is an arithmetic number, because the mean of its divisors is an integer number (171894621015).

Almost surely, 2^{5320401231112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5320401231112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5500627872480).

5320401231112 is an abundant number, since it is smaller than the sum of its proper divisors (5680854513848).

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

5320401231112 is a wasteful number, since it uses less digits than its factorization.

5320401231112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592054 (or 592050 counting only the distinct ones).

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

Adding to 5320401231112 its reverse (2111321040235), we get a palindrome (7431722271347).

The spelling of 5320401231112 in words is "five trillion, three hundred twenty billion, four hundred one million, two hundred thirty-one thousand, one hundred twelve".