100214723628 has 36 divisors (see below), whose sum is σ = 260167056240. Its totient is φ = 32502072096.

The previous prime is 100214723627. The next prime is 100214723681. The reversal of 100214723628 is 826327412001.

It is a happy number.

100214723628 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 1 + 4 + 7 + 23 + 628 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 100214723592 and 100214723601.

It is not an unprimeable number, because it can be changed into a prime (100214723627) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 37616808 + ... + 37619471.

Almost surely, 2^100214723628 is an apocalyptic number.

100214723628 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

100214723628 is an abundant number, since it is smaller than the sum of its proper divisors (159952332612).

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

100214723628 is a wasteful number, since it uses less digits than its factorization.

100214723628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75236326 (or 75236321 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 100214723628 in words is "one hundred billion, two hundred fourteen million, seven hundred twenty-three thousand, six hundred twenty-eight".