10022221100123 has 2 divisors, whose sum is σ = 10022221100124. Its totient is φ = 10022221100122.

The previous prime is 10022221100011. The next prime is 10022221100141. The reversal of 10022221100123 is 32100112222001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10022221100123 - 2⁸ = 10022221099867 is a prime.

It is not a weakly prime, because it can be changed into another prime (10022221100923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011110550061 + 5011110550062.

It is an arithmetic number, because the mean of its divisors is an integer number (5011110550062).

Almost surely, 2^{10022221100123} is an apocalyptic number.

10022221100123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022221100123 is an equidigital number, since it uses as much as digits as its factorization.

10022221100123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10022221100123 its reverse (32100112222001), we get a palindrome (42122333322124).

The spelling of 10022221100123 in words is "ten trillion, twenty-two billion, two hundred twenty-one million, one hundred thousand, one hundred twenty-three".