2231202201413 has 2 divisors, whose sum is σ = 2231202201414. Its totient is φ = 2231202201412.

The previous prime is 2231202201401. The next prime is 2231202201421. The reversal of 2231202201413 is 3141022021322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1229087084164 + 1002115117249 = 1108642^2 + 1001057^2 .

It is a cyclic number.

It is not a de Polignac number, because 2231202201413 - 2⁸ = 2231202201157 is a prime.

It is a super-3 number, since 3×2231202201413³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2231202201443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115601100706 + 1115601100707.

It is an arithmetic number, because the mean of its divisors is an integer number (1115601100707).

Almost surely, 2^{2231202201413} is an apocalyptic number.

It is an amenable number.

2231202201413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231202201413 is an equidigital number, since it uses as much as digits as its factorization.

2231202201413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2231202201413 its reverse (3141022021322), we get a palindrome (5372224222735).

The spelling of 2231202201413 in words is "two trillion, two hundred thirty-one billion, two hundred two million, two hundred one thousand, four hundred thirteen".