10231132133203 has 4 divisors (see below), whose sum is σ = 10231177353768. Its totient is φ = 10231086912640.

The previous prime is 10231132133137. The next prime is 10231132133219. The reversal of 10231132133203 is 30233123113201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10231132133203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10231132133003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22269193 + ... + 22723978.

It is an arithmetic number, because the mean of its divisors is an integer number (2557794338442).

Almost surely, 2^{10231132133203} is an apocalyptic number.

10231132133203 is a deficient number, since it is larger than the sum of its proper divisors (45220565).

10231132133203 is an equidigital number, since it uses as much as digits as its factorization.

10231132133203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45220564.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 10231132133203 its reverse (30233123113201), we get a palindrome (40464255246404).

The spelling of 10231132133203 in words is "ten trillion, two hundred thirty-one billion, one hundred thirty-two million, one hundred thirty-three thousand, two hundred three".