100228310 has 64 divisors (see below), whose sum is σ = 224888832. Its totient is φ = 31314816.

The previous prime is 100228309. The next prime is 100228333. The reversal of 100228310 is 13822001.

It is a super-2 number, since 2×100228310² = 20091428250912200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74867 + ... + 76193.

It is an arithmetic number, because the mean of its divisors is an integer number (3513888).

Almost surely, 2^100228310 is an apocalyptic number.

100228310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100228310 is an abundant number, since it is smaller than the sum of its proper divisors (124660522).

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

100228310 is a wasteful number, since it uses less digits than its factorization.

100228310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 100228310 is about 10011.4089917454. The cubic root of 100228310 is about 464.5118552562.

The spelling of 100228310 in words is "one hundred million, two hundred twenty-eight thousand, three hundred ten".