10031222099 has 2 divisors, whose sum is σ = 10031222100. Its totient is φ = 10031222098.

The previous prime is 10031222081. The next prime is 10031222137. The reversal of 10031222099 is 99022213001.

10031222099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10031222099 - 2²⁴ = 10014444883 is a prime.

It is not a weakly prime, because it can be changed into another prime (10031222029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015611049 + 5015611050.

It is an arithmetic number, because the mean of its divisors is an integer number (5015611050).

Almost surely, 2^10031222099 is an apocalyptic number.

10031222099 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031222099 is an equidigital number, since it uses as much as digits as its factorization.

10031222099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 10031222099 in words is "ten billion, thirty-one million, two hundred twenty-two thousand, ninety-nine".