100135122304055 has 8 divisors (see below), whose sum is σ = 120222318107232. Its totient is φ = 80067983615008.

The previous prime is 100135122304001. The next prime is 100135122304081. The reversal of 100135122304055 is 550403221531001.

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 100135122304055 - 2²⁰ = 100135121255479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5014267547 + ... + 5014287516.

It is an arithmetic number, because the mean of its divisors is an integer number (15027789763404).

Almost surely, 2^{100135122304055} is an apocalyptic number.

100135122304055 is a deficient number, since it is larger than the sum of its proper divisors (20087195803177).

100135122304055 is a wasteful number, since it uses less digits than its factorization.

100135122304055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10028557065.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 100135122304055 its reverse (550403221531001), we get a palindrome (650538343835056).

The spelling of 100135122304055 in words is "one hundred trillion, one hundred thirty-five billion, one hundred twenty-two million, three hundred four thousand, fifty-five".