10131422240203 has 4 divisors (see below), whose sum is σ = 11052460625688. Its totient is φ = 9210383854720.

The previous prime is 10131422240201. The next prime is 10131422240209. The reversal of 10131422240203 is 30204222413101.

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 10131422240203 - 2¹ = 10131422240201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10131422240201) 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, 460519192726 + ... + 460519192747.

It is an arithmetic number, because the mean of its divisors is an integer number (2763115156422).

Almost surely, 2^{10131422240203} is an apocalyptic number.

10131422240203 is a deficient number, since it is larger than the sum of its proper divisors (921038385485).

10131422240203 is an equidigital number, since it uses as much as digits as its factorization.

10131422240203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921038385484.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10131422240203 its reverse (30204222413101), we get a palindrome (40335644653304).

The spelling of 10131422240203 in words is "ten trillion, one hundred thirty-one billion, four hundred twenty-two million, two hundred forty thousand, two hundred three".