3213020123 has 2 divisors, whose sum is σ = 3213020124. Its totient is φ = 3213020122.

The previous prime is 3213020089. The next prime is 3213020131. The reversal of 3213020123 is 3210203123.

It is a strong prime.

It is an emirp because it is prime and its reverse (3210203123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3213020123 - 2¹⁰ = 3213019099 is a prime.

It is not a weakly prime, because it can be changed into another prime (3213020323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606510061 + 1606510062.

It is an arithmetic number, because the mean of its divisors is an integer number (1606510062).

Almost surely, 2^3213020123 is an apocalyptic number.

3213020123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213020123 is an equidigital number, since it uses as much as digits as its factorization.

3213020123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3213020123 is about 56683.5083864787. The cubic root of 3213020123 is about 1475.6085009005.

Adding to 3213020123 its reverse (3210203123), we get a palindrome (6423223246).

The spelling of 3213020123 in words is "three billion, two hundred thirteen million, twenty thousand, one hundred twenty-three".