3120220132103 has 2 divisors, whose sum is σ = 3120220132104. Its totient is φ = 3120220132102.

The previous prime is 3120220132097. The next prime is 3120220132177. The reversal of 3120220132103 is 3012310220213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3120220132103 - 2¹⁰ = 3120220131079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3120220132193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560110066051 + 1560110066052.

It is an arithmetic number, because the mean of its divisors is an integer number (1560110066052).

Almost surely, 2^{3120220132103} is an apocalyptic number.

3120220132103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120220132103 is an equidigital number, since it uses as much as digits as its factorization.

3120220132103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3120220132103 its reverse (3012310220213), we get a palindrome (6132530352316).

The spelling of 3120220132103 in words is "three trillion, one hundred twenty billion, two hundred twenty million, one hundred thirty-two thousand, one hundred three".