1000202029 has 2 divisors, whose sum is σ = 1000202030. Its totient is φ = 1000202028.

The previous prime is 1000202003. The next prime is 1000202051. The reversal of 1000202029 is 9202020001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 993699529 + 6502500 = 31523^2 + 2550^2 .

It is an emirp because it is prime and its reverse (9202020001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1000202029 - 2²⁵ = 966647597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000202729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500101014 + 500101015.

It is an arithmetic number, because the mean of its divisors is an integer number (500101015).

Almost surely, 2^1000202029 is an apocalyptic number.

It is an amenable number.

1000202029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000202029 is an equidigital number, since it uses as much as digits as its factorization.

1000202029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1000202029 is about 31625.9707993288. The cubic root of 1000202029 is about 1000.0673384654.

The spelling of 1000202029 in words is "one billion, two hundred two thousand, twenty-nine".