100368121135 has 8 divisors (see below), whose sum is σ = 122416200576. Its totient is φ = 78978193440.

The previous prime is 100368121121. The next prime is 100368121141. The reversal of 100368121135 is 531121863001.

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

It is not a de Polignac number, because 100368121135 - 2⁵ = 100368121103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100368121097 and 100368121106.

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, 164537599 + ... + 164538208.

It is an arithmetic number, because the mean of its divisors is an integer number (15302025072).

Almost surely, 2^100368121135 is an apocalyptic number.

100368121135 is a deficient number, since it is larger than the sum of its proper divisors (22048079441).

100368121135 is an equidigital number, since it uses as much as digits as its factorization.

100368121135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329075873.

The product of its (nonzero) digits is 4320, while the sum is 31.

Adding to 100368121135 its reverse (531121863001), we get a palindrome (631489984136).

The spelling of 100368121135 in words is "one hundred billion, three hundred sixty-eight million, one hundred twenty-one thousand, one hundred thirty-five".