20202112031341 has 2 divisors, whose sum is σ = 20202112031342. Its totient is φ = 20202112031340.

The previous prime is 20202112031291. The next prime is 20202112031357. The reversal of 20202112031341 is 14313021120202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13183035414025 + 7019076617316 = 3630845^2 + 2649354^2 .

It is a cyclic number.

It is not a de Polignac number, because 20202112031341 - 2³⁹ = 19652356217453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20202112038341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10101056015670 + 10101056015671.

It is an arithmetic number, because the mean of its divisors is an integer number (10101056015671).

Almost surely, 2^{20202112031341} is an apocalyptic number.

It is an amenable number.

20202112031341 is a deficient number, since it is larger than the sum of its proper divisors (1).

20202112031341 is an equidigital number, since it uses as much as digits as its factorization.

20202112031341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 20202112031341 its reverse (14313021120202), we get a palindrome (34515133151543).

The spelling of 20202112031341 in words is "twenty trillion, two hundred two billion, one hundred twelve million, thirty-one thousand, three hundred forty-one".