20412041353103 has 2 divisors, whose sum is σ = 20412041353104. Its totient is φ = 20412041353102.

The previous prime is 20412041353051. The next prime is 20412041353111. The reversal of 20412041353103 is 30135314021402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20412041353103 - 2²⁰ = 20412040304527 is a prime.

It is a super-2 number, since 2×20412041353103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20412041353133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10206020676551 + 10206020676552.

It is an arithmetic number, because the mean of its divisors is an integer number (10206020676552).

Almost surely, 2^{20412041353103} is an apocalyptic number.

20412041353103 is a deficient number, since it is larger than the sum of its proper divisors (1).

20412041353103 is an equidigital number, since it uses as much as digits as its factorization.

20412041353103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 20412041353103 its reverse (30135314021402), we get a palindrome (50547355374505).

The spelling of 20412041353103 in words is "twenty trillion, four hundred twelve billion, forty-one million, three hundred fifty-three thousand, one hundred three".