10012331131223 has 2 divisors, whose sum is σ = 10012331131224. Its totient is φ = 10012331131222.

The previous prime is 10012331131207. The next prime is 10012331131289. The reversal of 10012331131223 is 32213113321001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10012331131223 - 2⁴ = 10012331131207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012331161223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006165565611 + 5006165565612.

It is an arithmetic number, because the mean of its divisors is an integer number (5006165565612).

Almost surely, 2^{10012331131223} is an apocalyptic number.

10012331131223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012331131223 is an equidigital number, since it uses as much as digits as its factorization.

10012331131223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 10012331131223 its reverse (32213113321001), we get a palindrome (42225444452224).

The spelling of 10012331131223 in words is "ten trillion, twelve billion, three hundred thirty-one million, one hundred thirty-one thousand, two hundred twenty-three".