1202002214201 has 2 divisors, whose sum is σ = 1202002214202. Its totient is φ = 1202002214200.

The previous prime is 1202002214137. The next prime is 1202002214207. The reversal of 1202002214201 is 1024122002021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1128319826176 + 73682388025 = 1062224^2 + 271445^2 .

It is an emirp because it is prime and its reverse (1024122002021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1202002214201 - 2⁶ = 1202002214137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1202002214201.

It is not a weakly prime, because it can be changed into another prime (1202002214207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601001107100 + 601001107101.

It is an arithmetic number, because the mean of its divisors is an integer number (601001107101).

Almost surely, 2^{1202002214201} is an apocalyptic number.

It is an amenable number.

1202002214201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202002214201 is an equidigital number, since it uses as much as digits as its factorization.

1202002214201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1202002214201 its reverse (1024122002021), we get a palindrome (2226124216222).

The spelling of 1202002214201 in words is "one trillion, two hundred two billion, two million, two hundred fourteen thousand, two hundred one".