20414120131 has 2 divisors, whose sum is σ = 20414120132. Its totient is φ = 20414120130.

The previous prime is 20414120039. The next prime is 20414120173. The reversal of 20414120131 is 13102141402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20414120131 - 2⁷ = 20414120003 is a prime.

It is a super-2 number, since 2×20414120131² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20414120099 and 20414120108.

It is not a weakly prime, because it can be changed into another prime (20414121131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10207060065 + 10207060066.

It is an arithmetic number, because the mean of its divisors is an integer number (10207060066).

Almost surely, 2^20414120131 is an apocalyptic number.

20414120131 is a deficient number, since it is larger than the sum of its proper divisors (1).

20414120131 is an equidigital number, since it uses as much as digits as its factorization.

20414120131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 20414120131 its reverse (13102141402), we get a palindrome (33516261533).

The spelling of 20414120131 in words is "twenty billion, four hundred fourteen million, one hundred twenty thousand, one hundred thirty-one".