10129116 has 12 divisors (see below), whose sum is σ = 23634632. Its totient is φ = 3376368.

The previous prime is 10129103. The next prime is 10129117. The reversal of 10129116 is 61192101.

10129116 = 339² + 340² + ... + 410².

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10129092 and 10129101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10129117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422035 + ... + 422058.

Almost surely, 2^10129116 is an apocalyptic number.

It is an amenable number.

10129116 is an abundant number, since it is smaller than the sum of its proper divisors (13505516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10129116 is a wasteful number, since it uses less digits than its factorization.

10129116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844100 (or 844098 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 10129116 is about 3182.6272166247. The cubic root of 10129116 is about 216.3667466326.

The spelling of 10129116 in words is "ten million, one hundred twenty-nine thousand, one hundred sixteen".