403204202340101 has 2 divisors, whose sum is σ = 403204202340102. Its totient is φ = 403204202340100.

The previous prime is 403204202340053. The next prime is 403204202340103. The reversal of 403204202340101 is 101043202402304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 326599714084900 + 76604488255201 = 18072070^2 + 8752399^2 .

It is a cyclic number.

It is not a de Polignac number, because 403204202340101 - 2²⁶ = 403204135231237 is a prime.

Together with 403204202340103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403204202340103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201602101170050 + 201602101170051.

It is an arithmetic number, because the mean of its divisors is an integer number (201602101170051).

Almost surely, 2^{403204202340101} is an apocalyptic number.

It is an amenable number.

403204202340101 is a deficient number, since it is larger than the sum of its proper divisors (1).

403204202340101 is an equidigital number, since it uses as much as digits as its factorization.

403204202340101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 403204202340101 its reverse (101043202402304), we get a palindrome (504247404742405).

The spelling of 403204202340101 in words is "four hundred three trillion, two hundred four billion, two hundred two million, three hundred forty thousand, one hundred one".