100021333101 has 8 divisors (see below), whose sum is σ = 136966149984. Its totient is φ = 64878702480.

The previous prime is 100021333037. The next prime is 100021333103. The reversal of 100021333101 is 101333120001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100021333101 - 2⁶ = 100021333037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100021333103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450546435 + ... + 450546656.

It is an arithmetic number, because the mean of its divisors is an integer number (17120768748).

Almost surely, 2^100021333101 is an apocalyptic number.

It is an amenable number.

100021333101 is a deficient number, since it is larger than the sum of its proper divisors (36944816883).

100021333101 is an equidigital number, since it uses as much as digits as its factorization.

100021333101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901093131.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 100021333101 its reverse (101333120001), we get a palindrome (201354453102).

The spelling of 100021333101 in words is "one hundred billion, twenty-one million, three hundred thirty-three thousand, one hundred one".