203320110000131 has 8 divisors (see below), whose sum is σ = 205666479105840. Its totient is φ = 200975115860992.

The previous prime is 203320110000113. The next prime is 203320110000223. The reversal of 203320110000131 is 131000011023302.

203320110000131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 203320110000131 - 2²² = 203320105805827 is a prime.

It is a super-2 number, since 2×203320110000131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203320110000101) 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, 343444190 + ... + 344035683.

It is an arithmetic number, because the mean of its divisors is an integer number (25708309888230).

Almost surely, 2^{203320110000131} is an apocalyptic number.

203320110000131 is a deficient number, since it is larger than the sum of its proper divisors (2346369105709).

203320110000131 is an equidigital number, since it uses as much as digits as its factorization.

203320110000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687483285.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 203320110000131 its reverse (131000011023302), we get a palindrome (334320121023433).

The spelling of 203320110000131 in words is "two hundred three trillion, three hundred twenty billion, one hundred ten million, one hundred thirty-one", and thus it is an aban number.