100022221012003 has 2 divisors, whose sum is σ = 100022221012004. Its totient is φ = 100022221012002.

The previous prime is 100022221011931. The next prime is 100022221012057. The reversal of 100022221012003 is 300210122220001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100022221012003 - 2²¹ = 100022218914851 is a prime.

It is not a weakly prime, because it can be changed into another prime (100022227012003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50011110506001 + 50011110506002.

It is an arithmetic number, because the mean of its divisors is an integer number (50011110506002).

Almost surely, 2^{100022221012003} is an apocalyptic number.

100022221012003 is a deficient number, since it is larger than the sum of its proper divisors (1).

100022221012003 is an equidigital number, since it uses as much as digits as its factorization.

100022221012003 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 16.

Adding to 100022221012003 its reverse (300210122220001), we get a palindrome (400232343232004).

The spelling of 100022221012003 in words is "one hundred trillion, twenty-two billion, two hundred twenty-one million, twelve thousand, three".