100021102133 has 8 divisors (see below), whose sum is σ = 104376843648. Its totient is φ = 95665943824.

The previous prime is 100021102123. The next prime is 100021102169. The reversal of 100021102133 is 331201120001.

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

It is a cyclic number.

It is not a de Polignac number, because 100021102133 - 2²⁰ = 100020053557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100021102123) 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, 224735 + ... + 500547.

It is an arithmetic number, because the mean of its divisors is an integer number (13047105456).

Almost surely, 2^100021102133 is an apocalyptic number.

It is an amenable number.

100021102133 is a deficient number, since it is larger than the sum of its proper divisors (4355741515).

100021102133 is a wasteful number, since it uses less digits than its factorization.

100021102133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291603.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100021102133 its reverse (331201120001), we get a palindrome (431222222134).

The spelling of 100021102133 in words is "one hundred billion, twenty-one million, one hundred two thousand, one hundred thirty-three".