20412001301 has 2 divisors, whose sum is σ = 20412001302. Its totient is φ = 20412001300.

The previous prime is 20412001297. The next prime is 20412001319. The reversal of 20412001301 is 10310021402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17148164401 + 3263836900 = 130951^2 + 57130^2 .

It is a cyclic number.

It is not a de Polignac number, because 20412001301 - 2² = 20412001297 is a prime.

It is a super-2 number, since 2×20412001301² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20412001501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10206000650 + 10206000651.

It is an arithmetic number, because the mean of its divisors is an integer number (10206000651).

Almost surely, 2^20412001301 is an apocalyptic number.

It is an amenable number.

20412001301 is a deficient number, since it is larger than the sum of its proper divisors (1).

20412001301 is an equidigital number, since it uses as much as digits as its factorization.

20412001301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20412001301 its reverse (10310021402), we get a palindrome (30722022703).

The spelling of 20412001301 in words is "twenty billion, four hundred twelve million, one thousand, three hundred one".