20012303341 has 2 divisors, whose sum is σ = 20012303342. Its totient is φ = 20012303340.

The previous prime is 20012303309. The next prime is 20012303369. The reversal of 20012303341 is 14330321002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19737440100 + 274863241 = 140490^2 + 16579^2 .

It is a cyclic number.

It is not a de Polignac number, because 20012303341 - 2⁵ = 20012303309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20012303371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10006151670 + 10006151671.

It is an arithmetic number, because the mean of its divisors is an integer number (10006151671).

Almost surely, 2^20012303341 is an apocalyptic number.

It is an amenable number.

20012303341 is a deficient number, since it is larger than the sum of its proper divisors (1).

20012303341 is an equidigital number, since it uses as much as digits as its factorization.

20012303341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20012303341 its reverse (14330321002), we get a palindrome (34342624343).

The spelling of 20012303341 in words is "twenty billion, twelve million, three hundred three thousand, three hundred forty-one".