100434110211121 has 8 divisors (see below), whose sum is σ = 102036935210688. Its totient is φ = 98836514658000.

The previous prime is 100434110211109. The next prime is 100434110211151. The reversal of 100434110211121 is 121112011434001.

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 100434110211121 - 2¹¹ = 100434110209073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100434110211092 and 100434110211101.

It is not an unprimeable number, because it can be changed into a prime (100434110211101) 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, 1307322895 + ... + 1307399716.

It is an arithmetic number, because the mean of its divisors is an integer number (12754616901336).

Almost surely, 2^{100434110211121} is an apocalyptic number.

It is an amenable number.

100434110211121 is a deficient number, since it is larger than the sum of its proper divisors (1602824999567).

100434110211121 is an equidigital number, since it uses as much as digits as its factorization.

100434110211121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614723223.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 100434110211121 its reverse (121112011434001), we get a palindrome (221546121645122).

The spelling of 100434110211121 in words is "one hundred trillion, four hundred thirty-four billion, one hundred ten million, two hundred eleven thousand, one hundred twenty-one".