3311231322103 has 2 divisors, whose sum is σ = 3311231322104. Its totient is φ = 3311231322102.

The previous prime is 3311231322101. The next prime is 3311231322137. The reversal of 3311231322103 is 3012231321133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3311231322103 - 2¹ = 3311231322101 is a prime.

Together with 3311231322101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3311231322101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655615661051 + 1655615661052.

It is an arithmetic number, because the mean of its divisors is an integer number (1655615661052).

Almost surely, 2^{3311231322103} is an apocalyptic number.

3311231322103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311231322103 is an equidigital number, since it uses as much as digits as its factorization.

3311231322103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3311231322103 its reverse (3012231321133), we get a palindrome (6323462643236).

The spelling of 3311231322103 in words is "three trillion, three hundred eleven billion, two hundred thirty-one million, three hundred twenty-two thousand, one hundred three".