100113302321121 has 8 divisors (see below), whose sum is σ = 133484479375104. Its totient is φ = 66742163407280.

The previous prime is 100113302321093. The next prime is 100113302321141. The reversal of 100113302321121 is 121123203311001.

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 100113302321121 - 2¹³ = 100113302312929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100113302321141) 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, 2713041 + ... + 14407886.

It is an arithmetic number, because the mean of its divisors is an integer number (16685559921888).

Almost surely, 2^{100113302321121} is an apocalyptic number.

It is an amenable number.

100113302321121 is a deficient number, since it is larger than the sum of its proper divisors (33371177053983).

100113302321121 is a wasteful number, since it uses less digits than its factorization.

100113302321121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19070071.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 100113302321121 its reverse (121123203311001), we get a palindrome (221236505632122).

The spelling of 100113302321121 in words is "one hundred trillion, one hundred thirteen billion, three hundred two million, three hundred twenty-one thousand, one hundred twenty-one".