121100343344034 has 16 divisors (see below), whose sum is σ = 242200835958720. Its totient is φ = 40366756236240.

The previous prime is 121100343344023. The next prime is 121100343344039. The reversal of 121100343344034 is 430443343001121.

It is a junction number, because it is equal to n+sod(n) for n = 121100343343986 and 121100343344004.

It is not an unprimeable number, because it can be changed into a prime (121100343344039) 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, 6250179 + ... + 16770969.

It is an arithmetic number, because the mean of its divisors is an integer number (15137552247420).

Almost surely, 2^{121100343344034} is an apocalyptic number.

121100343344034 is an abundant number, since it is smaller than the sum of its proper divisors (121100492614686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121100343344034 is a wasteful number, since it uses less digits than its factorization.

121100343344034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12439225.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 121100343344034 its reverse (430443343001121), we get a palindrome (551543686345155).

The spelling of 121100343344034 in words is "one hundred twenty-one trillion, one hundred billion, three hundred forty-three million, three hundred forty-four thousand, thirty-four".