100021616202223 has 2 divisors, whose sum is σ = 100021616202224. Its totient is φ = 100021616202222.

The previous prime is 100021616202203. The next prime is 100021616202283. The reversal of 100021616202223 is 322202616120001.

It is a weak prime.

It is an emirp because it is prime and its reverse (322202616120001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100021616202223 - 2²¹ = 100021614105071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100021616202191 and 100021616202200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100021616202203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50010808101111 + 50010808101112.

It is an arithmetic number, because the mean of its divisors is an integer number (50010808101112).

Almost surely, 2^{100021616202223} is an apocalyptic number.

100021616202223 is a deficient number, since it is larger than the sum of its proper divisors (1).

100021616202223 is an equidigital number, since it uses as much as digits as its factorization.

100021616202223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 100021616202223 in words is "one hundred trillion, twenty-one billion, six hundred sixteen million, two hundred two thousand, two hundred twenty-three".