3212000069249 has 2 divisors, whose sum is σ = 3212000069250. Its totient is φ = 3212000069248.

The previous prime is 3212000069207. The next prime is 3212000069251. The reversal of 3212000069249 is 9429600002123.

It is a happy number.

3212000069249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3202872177649 + 9127891600 = 1789657^2 + 95540^2 .

It is a cyclic number.

It is not a de Polignac number, because 3212000069249 - 2²⁸ = 3211731633793 is a prime.

Together with 3212000069251, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3212000069269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606000034624 + 1606000034625.

It is an arithmetic number, because the mean of its divisors is an integer number (1606000034625).

Almost surely, 2^{3212000069249} is an apocalyptic number.

It is an amenable number.

3212000069249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212000069249 is an equidigital number, since it uses as much as digits as its factorization.

3212000069249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 3212000069249 in words is "three trillion, two hundred twelve billion, sixty-nine thousand, two hundred forty-nine".