100229616 has 40 divisors (see below), whose sum is σ = 287697360. Its totient is φ = 33409728.

The previous prime is 100229593. The next prime is 100229627. The reversal of 100229616 is 616922001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 100229616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115575 + ... + 116438.

It is an arithmetic number, because the mean of its divisors is an integer number (7192434).

Almost surely, 2^100229616 is an apocalyptic number.

100229616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100229616 is an abundant number, since it is smaller than the sum of its proper divisors (187467744).

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

100229616 is a wasteful number, since it uses less digits than its factorization.

100229616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232030 (or 232018 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 100229616 is about 10011.4742171171. The cubic root of 100229616 is about 464.5138728161.

The spelling of 100229616 in words is "one hundred million, two hundred twenty-nine thousand, six hundred sixteen".