10131332400223 has 4 divisors (see below), whose sum is σ = 10135303916848. Its totient is φ = 10127360883600.

The previous prime is 10131332400199. The next prime is 10131332400253. The reversal of 10131332400223 is 32200423313101.

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-10131332400223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131332400253) 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, 1985754486 + ... + 1985759587.

It is an arithmetic number, because the mean of its divisors is an integer number (2533825979212).

Almost surely, 2^{10131332400223} is an apocalyptic number.

10131332400223 is a deficient number, since it is larger than the sum of its proper divisors (3971516625).

10131332400223 is an equidigital number, since it uses as much as digits as its factorization.

10131332400223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3971516624.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 10131332400223 its reverse (32200423313101), we get a palindrome (42331755713324).

The spelling of 10131332400223 in words is "ten trillion, one hundred thirty-one billion, three hundred thirty-two million, four hundred thousand, two hundred twenty-three".