1220102200013 has 2 divisors, whose sum is σ = 1220102200014. Its totient is φ = 1220102200012.

The previous prime is 1220102199971. The next prime is 1220102200027. The reversal of 1220102200013 is 3100022010221.

It is a happy number.

It is an a-pointer prime, because the next prime (1220102200027) can be obtained adding 1220102200013 to its sum of digits (14).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1220013029764 + 89170249 = 1104542^2 + 9443^2 .

It is an emirp because it is prime and its reverse (3100022010221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1220102200013 - 2¹⁶ = 1220102134477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1220102200063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610051100006 + 610051100007.

It is an arithmetic number, because the mean of its divisors is an integer number (610051100007).

Almost surely, 2^{1220102200013} is an apocalyptic number.

It is an amenable number.

1220102200013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1220102200013 is an equidigital number, since it uses as much as digits as its factorization.

1220102200013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1220102200013 its reverse (3100022010221), we get a palindrome (4320124210234).

The spelling of 1220102200013 in words is "one trillion, two hundred twenty billion, one hundred two million, two hundred thousand, thirteen".