3122245403 has 2 divisors, whose sum is σ = 3122245404. Its totient is φ = 3122245402.

The previous prime is 3122245397. The next prime is 3122245417. The reversal of 3122245403 is 3045422213.

It is a weak prime.

It is an emirp because it is prime and its reverse (3045422213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3122245403 - 2⁴ = 3122245387 is a prime.

It is not a weakly prime, because it can be changed into another prime (3122245453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561122701 + 1561122702.

It is an arithmetic number, because the mean of its divisors is an integer number (1561122702).

Almost surely, 2^3122245403 is an apocalyptic number.

3122245403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122245403 is an equidigital number, since it uses as much as digits as its factorization.

3122245403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3122245403 is about 55877.0561411390. The cubic root of 3122245403 is about 1461.5791699998.

Adding to 3122245403 its reverse (3045422213), we get a palindrome (6167667616).

The spelling of 3122245403 in words is "three billion, one hundred twenty-two million, two hundred forty-five thousand, four hundred three".