5320131000 has 64 divisors (see below), whose sum is σ = 16598818080. Its totient is φ = 1418700800.

The previous prime is 5320130983. The next prime is 5320131007. The reversal of 5320131000 is 1310235.

It is a happy number.

It is a super-2 number, since 2×5320131000² = 56607587714322000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320131007) 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, 883689 + ... + 889688.

Almost surely, 2^5320131000 is an apocalyptic number.

5320131000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5320131000 is an abundant number, since it is smaller than the sum of its proper divisors (11278687080).

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

5320131000 is a wasteful number, since it uses less digits than its factorization.

5320131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773401 (or 1773387 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 5320131000 is about 72939.2281286277. The cubic root of 5320131000 is about 1745.7180756910.

Adding to 5320131000 its reverse (1310235), we get a palindrome (5321441235).

The spelling of 5320131000 in words is "five billion, three hundred twenty million, one hundred thirty-one thousand".