121224104334 has 16 divisors (see below), whose sum is σ = 269386898640. Its totient is φ = 40408034760.

The previous prime is 121224104317. The next prime is 121224104347. The reversal of 121224104334 is 433401422121.

121224104334 is a `hidden beast` number, since 1 + 2 + 1 + 224 + 1 + 0 + 433 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 121224104298 and 121224104307.

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, 1122445357 + ... + 1122445464.

It is an arithmetic number, because the mean of its divisors is an integer number (16836681165).

Almost surely, 2^121224104334 is an apocalyptic number.

121224104334 is an abundant number, since it is smaller than the sum of its proper divisors (148162794306).

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

121224104334 is a wasteful number, since it uses less digits than its factorization.

121224104334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244890832 (or 2244890826 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 121224104334 its reverse (433401422121), we get a palindrome (554625526455).

The spelling of 121224104334 in words is "one hundred twenty-one billion, two hundred twenty-four million, one hundred four thousand, three hundred thirty-four".