100133232202121 has 8 divisors (see below), whose sum is σ = 101628675503520. Its totient is φ = 98637815884608.

The previous prime is 100133232202103. The next prime is 100133232202123. The reversal of 100133232202121 is 121202232331001.

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 100133232202121 - 2⁴² = 95735185691017 is a prime.

It is a super-3 number, since 3×100133232202121³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100133232202123) 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, 793610 + ... + 14173788.

It is an arithmetic number, because the mean of its divisors is an integer number (12703584437940).

Almost surely, 2^{100133232202121} is an apocalyptic number.

It is an amenable number.

100133232202121 is a deficient number, since it is larger than the sum of its proper divisors (1495443301399).

100133232202121 is a wasteful number, since it uses less digits than its factorization.

100133232202121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13491943.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 100133232202121 its reverse (121202232331001), we get a palindrome (221335464533122).

The spelling of 100133232202121 in words is "one hundred trillion, one hundred thirty-three billion, two hundred thirty-two million, two hundred two thousand, one hundred twenty-one".