210002021102023 has 2 divisors, whose sum is σ = 210002021102024. Its totient is φ = 210002021102022.

The previous prime is 210002021101907. The next prime is 210002021102033. The reversal of 210002021102023 is 320201120200012.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210002021102023 - 2⁴¹ = 207802997846471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210002021101988 and 210002021102006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210002021102033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105001010551011 + 105001010551012.

It is an arithmetic number, because the mean of its divisors is an integer number (105001010551012).

Almost surely, 2^{210002021102023} is an apocalyptic number.

210002021102023 is a deficient number, since it is larger than the sum of its proper divisors (1).

210002021102023 is an equidigital number, since it uses as much as digits as its factorization.

210002021102023 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 210002021102023 its reverse (320201120200012), we get a palindrome (530203141302035).

The spelling of 210002021102023 in words is "two hundred ten trillion, two billion, twenty-one million, one hundred two thousand, twenty-three".