100434130113121 has 8 divisors (see below), whose sum is σ = 120823013670080. Its totient is φ = 81555534227088.

The previous prime is 100434130113089. The next prime is 100434130113139. The reversal of 100434130113121 is 121311031434001.

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 100434130113121 - 2⁵ = 100434130113089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100434130113521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377571917586 + ... + 377571917851.

It is an arithmetic number, because the mean of its divisors is an integer number (15102876708760).

Almost surely, 2^{100434130113121} is an apocalyptic number.

It is an amenable number.

100434130113121 is a deficient number, since it is larger than the sum of its proper divisors (20388883556959).

100434130113121 is an equidigital number, since it uses as much as digits as its factorization.

100434130113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755143835463.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 100434130113121 its reverse (121311031434001), we get a palindrome (221745161547122).

The spelling of 100434130113121 in words is "one hundred trillion, four hundred thirty-four billion, one hundred thirty million, one hundred thirteen thousand, one hundred twenty-one".