1201301200013 has 2 divisors, whose sum is σ = 1201301200014. Its totient is φ = 1201301200012.

The previous prime is 1201301199997. The next prime is 1201301200027. The reversal of 1201301200013 is 3100021031021.

It is an a-pointer prime, because the next prime (1201301200027) can be obtained adding 1201301200013 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., 875126572324 + 326174627689 = 935482^2 + 571117^2 .

It is a cyclic number.

It is not a de Polignac number, because 1201301200013 - 2⁴ = 1201301199997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201301200213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600650600006 + 600650600007.

It is an arithmetic number, because the mean of its divisors is an integer number (600650600007).

Almost surely, 2^{1201301200013} is an apocalyptic number.

It is an amenable number.

1201301200013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201301200013 is an equidigital number, since it uses as much as digits as its factorization.

1201301200013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1201301200013 its reverse (3100021031021), we get a palindrome (4301322231034).

The spelling of 1201301200013 in words is "one trillion, two hundred one billion, three hundred one million, two hundred thousand, thirteen".