10002021234223 has 2 divisors, whose sum is σ = 10002021234224. Its totient is φ = 10002021234222.

The previous prime is 10002021234169. The next prime is 10002021234263. The reversal of 10002021234223 is 32243212020001.

10002021234223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10002021234223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10002021234194 and 10002021234203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10002021234263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001010617111 + 5001010617112.

It is an arithmetic number, because the mean of its divisors is an integer number (5001010617112).

Almost surely, 2^{10002021234223} is an apocalyptic number.

10002021234223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002021234223 is an equidigital number, since it uses as much as digits as its factorization.

10002021234223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10002021234223 its reverse (32243212020001), we get a palindrome (42245233254224).

The spelling of 10002021234223 in words is "ten trillion, two billion, twenty-one million, two hundred thirty-four thousand, two hundred twenty-three".