3200112730531 has 4 divisors (see below), whose sum is σ = 3211921264864. Its totient is φ = 3188304196200.

The previous prime is 3200112730511. The next prime is 3200112730537. The reversal of 3200112730531 is 1350372110023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3200112730531 - 2²³ = 3200104341923 is a prime.

It is a super-2 number, since 2×3200112730531² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3200112730531.

It is not an unprimeable number, because it can be changed into a prime (3200112730537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5904266760 + ... + 5904267301.

It is an arithmetic number, because the mean of its divisors is an integer number (802980316216).

Almost surely, 2^{3200112730531} is an apocalyptic number.

3200112730531 is a deficient number, since it is larger than the sum of its proper divisors (11808534333).

3200112730531 is a wasteful number, since it uses less digits than its factorization.

3200112730531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11808534332.

The product of its (nonzero) digits is 3780, while the sum is 28.

Adding to 3200112730531 its reverse (1350372110023), we get a palindrome (4550484840554).

The spelling of 3200112730531 in words is "three trillion, two hundred billion, one hundred twelve million, seven hundred thirty thousand, five hundred thirty-one".