3120200222101 has 2 divisors, whose sum is σ = 3120200222102. Its totient is φ = 3120200222100.

The previous prime is 3120200222089. The next prime is 3120200222107. The reversal of 3120200222101 is 1012220020213.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2504705055876 + 615495166225 = 1582626^2 + 784535^2 .

It is a cyclic number.

It is not a de Polignac number, because 3120200222101 - 2¹³ = 3120200213909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3120200222107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560100111050 + 1560100111051.

It is an arithmetic number, because the mean of its divisors is an integer number (1560100111051).

Almost surely, 2^{3120200222101} is an apocalyptic number.

It is an amenable number.

3120200222101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120200222101 is an equidigital number, since it uses as much as digits as its factorization.

3120200222101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 3120200222101 its reverse (1012220020213), we get a palindrome (4132420242314).

The spelling of 3120200222101 in words is "three trillion, one hundred twenty billion, two hundred million, two hundred twenty-two thousand, one hundred one".