201132312331103 has 8 divisors (see below), whose sum is σ = 201503588783616. Its totient is φ = 200761157520000.

The previous prime is 201132312331079. The next prime is 201132312331117. The reversal of 201132312331103 is 301133213231102.

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 201132312331103 - 2³⁰ = 201131238589279 is a prime.

It is a super-3 number, since 3×201132312331103³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201132312331903) 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, 27099998 + ... + 33714603.

It is an arithmetic number, because the mean of its divisors is an integer number (25187948597952).

Almost surely, 2^{201132312331103} is an apocalyptic number.

201132312331103 is a deficient number, since it is larger than the sum of its proper divisors (371276452513).

201132312331103 is an equidigital number, since it uses as much as digits as its factorization.

201132312331103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60820705.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 201132312331103 its reverse (301133213231102), we get a palindrome (502265525562205).

The spelling of 201132312331103 in words is "two hundred one trillion, one hundred thirty-two billion, three hundred twelve million, three hundred thirty-one thousand, one hundred three".