3102213473 has 2 divisors, whose sum is σ = 3102213474. Its totient is φ = 3102213472.

The previous prime is 3102213461. The next prime is 3102213479. The reversal of 3102213473 is 3743122013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1626347584 + 1475865889 = 40328^2 + 38417^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102213473 - 2⁶ = 3102213409 is a prime.

It is not a weakly prime, because it can be changed into another prime (3102213479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551106736 + 1551106737.

It is an arithmetic number, because the mean of its divisors is an integer number (1551106737).

Almost surely, 2^3102213473 is an apocalyptic number.

It is an amenable number.

3102213473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102213473 is an equidigital number, since it uses as much as digits as its factorization.

3102213473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 3102213473 is about 55697.5176556370. The cubic root of 3102213473 is about 1458.4466924438.

Adding to 3102213473 its reverse (3743122013), we get a palindrome (6845335486).

The spelling of 3102213473 in words is "three billion, one hundred two million, two hundred thirteen thousand, four hundred seventy-three".