100321301232030 has 64 divisors (see below), whose sum is σ = 241430405990400. Its totient is φ = 26679177691776.

The previous prime is 100321301232007. The next prime is 100321301232041. The reversal of 100321301232030 is 30232103123001.

It is a junction number, because it is equal to n+sod(n) for n = 100321301231988 and 100321301232006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16396371 + ... + 21667569.

It is an arithmetic number, because the mean of its divisors is an integer number (3772350093600).

Almost surely, 2^{100321301232030} is an apocalyptic number.

100321301232030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100321301232030 is an abundant number, since it is smaller than the sum of its proper divisors (141109104758370).

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

100321301232030 is a wasteful number, since it uses less digits than its factorization.

100321301232030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5272945.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100321301232030 its reverse (30232103123001), we get a palindrome (130553404355031).

The spelling of 100321301232030 in words is "one hundred trillion, three hundred twenty-one billion, three hundred one million, two hundred thirty-two thousand, thirty".