3210204020123 has 2 divisors, whose sum is σ = 3210204020124. Its totient is φ = 3210204020122.

The previous prime is 3210204020087. The next prime is 3210204020141.

3210204020123 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3210204020123 - 2¹² = 3210204016027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3210204020095 and 3210204020104.

It is not a weakly prime, because it can be changed into another prime (3210204020923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605102010061 + 1605102010062.

It is an arithmetic number, because the mean of its divisors is an integer number (1605102010062).

Almost surely, 2^{3210204020123} is an apocalyptic number.

3210204020123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3210204020123 is an equidigital number, since it uses as much as digits as its factorization.

3210204020123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The spelling of 3210204020123 in words is "three trillion, two hundred ten billion, two hundred four million, twenty thousand, one hundred twenty-three".