20200414231 has 2 divisors, whose sum is σ = 20200414232. Its totient is φ = 20200414230.

The previous prime is 20200414193. The next prime is 20200414249. The reversal of 20200414231 is 13241400202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20200414231 - 2⁷ = 20200414103 is a prime.

It is a super-2 number, since 2×20200414231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20200414199 and 20200414208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26200414231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100207115 + 10100207116.

It is an arithmetic number, because the mean of its divisors is an integer number (10100207116).

Almost surely, 2^20200414231 is an apocalyptic number.

20200414231 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200414231 is an equidigital number, since it uses as much as digits as its factorization.

20200414231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20200414231 its reverse (13241400202), we get a palindrome (33441814433).

The spelling of 20200414231 in words is "twenty billion, two hundred million, four hundred fourteen thousand, two hundred thirty-one".