100321233030 has 24 divisors (see below), whose sum is σ = 260835206112. Its totient is φ = 26752328784.

The previous prime is 100321232989. The next prime is 100321233037. The reversal of 100321233030 is 30332123001.

100321233030 is a `hidden beast` number, since 10 + 0 + 321 + 2 + 330 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 100321232994 and 100321233012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100321233037) 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, 557340094 + ... + 557340273.

It is an arithmetic number, because the mean of its divisors is an integer number (10868133588).

Almost surely, 2^100321233030 is an apocalyptic number.

100321233030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100321233030 is an abundant number, since it is smaller than the sum of its proper divisors (160513973082).

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

100321233030 is a wasteful number, since it uses less digits than its factorization.

100321233030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114680380 (or 1114680377 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 100321233030 its reverse (30332123001), we get a palindrome (130653356031).

The spelling of 100321233030 in words is "one hundred billion, three hundred twenty-one million, two hundred thirty-three thousand, thirty".