200020141423 has 2 divisors, whose sum is σ = 200020141424. Its totient is φ = 200020141422.

The previous prime is 200020141393. The next prime is 200020141427. The reversal of 200020141423 is 324141020002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200020141423 - 2¹³ = 200020133231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200020141423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200020141427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100010070711 + 100010070712.

It is an arithmetic number, because the mean of its divisors is an integer number (100010070712).

Almost surely, 2^200020141423 is an apocalyptic number.

200020141423 is a deficient number, since it is larger than the sum of its proper divisors (1).

200020141423 is an equidigital number, since it uses as much as digits as its factorization.

200020141423 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 200020141423 its reverse (324141020002), we get a palindrome (524161161425).

The spelling of 200020141423 in words is "two hundred billion, twenty million, one hundred forty-one thousand, four hundred twenty-three".