100130032203021 has 16 divisors (see below), whose sum is σ = 148479554430400. Its totient is φ = 66690910110384.

The previous prime is 100130032203007. The next prime is 100130032203037. The reversal of 100130032203021 is 120302230031001.

100130032203021 is a `hidden beast` number, since 10 + 0 + 1 + 30 + 0 + 322 + 0 + 302 + 1 = 666.

It is not a de Polignac number, because 100130032203021 - 2¹⁴ = 100130032186637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100130032202985 and 100130032203003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100130032253021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1734545371 + ... + 1734603096.

It is an arithmetic number, because the mean of its divisors is an integer number (9279972151900).

Almost surely, 2^{100130032203021} is an apocalyptic number.

It is an amenable number.

100130032203021 is a deficient number, since it is larger than the sum of its proper divisors (48349522227379).

100130032203021 is a wasteful number, since it uses less digits than its factorization.

100130032203021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469149545 (or 3469149539 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 100130032203021 its reverse (120302230031001), we get a palindrome (220432262234022).

The spelling of 100130032203021 in words is "one hundred trillion, one hundred thirty billion, thirty-two million, two hundred three thousand, twenty-one".