100042223467 has 2 divisors, whose sum is σ = 100042223468. Its totient is φ = 100042223466.

The previous prime is 100042223417. The next prime is 100042223473. The reversal of 100042223467 is 764322240001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100042223467 - 2¹⁹ = 100041699179 is a prime.

It is not a weakly prime, because it can be changed into another prime (100042223417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50021111733 + 50021111734.

It is an arithmetic number, because the mean of its divisors is an integer number (50021111734).

Almost surely, 2^100042223467 is an apocalyptic number.

100042223467 is a deficient number, since it is larger than the sum of its proper divisors (1).

100042223467 is an equidigital number, since it uses as much as digits as its factorization.

100042223467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 100042223467 its reverse (764322240001), we get a palindrome (864364463468).

The spelling of 100042223467 in words is "one hundred billion, forty-two million, two hundred twenty-three thousand, four hundred sixty-seven".