129002112010202 has 8 divisors (see below), whose sum is σ = 199745205693312. Its totient is φ = 62420376779100.

The previous prime is 129002112010159. The next prime is 129002112010333. The reversal of 129002112010202 is 202010211200921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040339612924 + ... + 1040339613047.

It is an arithmetic number, because the mean of its divisors is an integer number (24968150711664).

Almost surely, 2^{129002112010202} is an apocalyptic number.

129002112010202 is a deficient number, since it is larger than the sum of its proper divisors (70743093683110).

129002112010202 is a wasteful number, since it uses less digits than its factorization.

129002112010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080679226004.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 129002112010202 in words is "one hundred twenty-nine trillion, two billion, one hundred twelve million, ten thousand, two hundred two".