100050129 has 12 divisors (see below), whose sum is σ = 144788176. Its totient is φ = 66574872.

The previous prime is 100050101. The next prime is 100050131. The reversal of 100050129 is 921050001.

It is not a de Polignac number, because 100050129 - 2⁷ = 100050001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100050149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5239 + ... + 15084.

Almost surely, 2^100050129 is an apocalyptic number.

It is an amenable number.

100050129 is a deficient number, since it is larger than the sum of its proper divisors (44738047).

100050129 is a wasteful number, since it uses less digits than its factorization.

100050129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20876 (or 20873 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 100050129 is about 10002.5061359641. The cubic root of 100050129 is about 464.2364298072.

The spelling of 100050129 in words is "one hundred million, fifty thousand, one hundred twenty-nine".