2041123429 has 2 divisors, whose sum is σ = 2041123430. Its totient is φ = 2041123428.

The previous prime is 2041123397. The next prime is 2041123457. The reversal of 2041123429 is 9243211402.

It is an a-pointer prime, because the next prime (2041123457) can be obtained adding 2041123429 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2031575329 + 9548100 = 45073^2 + 3090^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041123429 - 2⁵ = 2041123397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2041123397 and 2041123406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041123229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020561714 + 1020561715.

It is an arithmetic number, because the mean of its divisors is an integer number (1020561715).

Almost surely, 2^2041123429 is an apocalyptic number.

It is an amenable number.

2041123429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041123429 is an equidigital number, since it uses as much as digits as its factorization.

2041123429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2041123429 is about 45178.7940188757. The cubic root of 2041123429 is about 1268.4979097652.

The spelling of 2041123429 in words is "two billion, forty-one million, one hundred twenty-three thousand, four hundred twenty-nine".