121102224234 has 16 divisors (see below), whose sum is σ = 242444504640. Its totient is φ = 40327398720.

The previous prime is 121102224179. The next prime is 121102224241. The reversal of 121102224234 is 432422201121.

121102224234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 9995782 + ... + 10007889.

It is an arithmetic number, because the mean of its divisors is an integer number (15152781540).

Almost surely, 2^121102224234 is an apocalyptic number.

121102224234 is an abundant number, since it is smaller than the sum of its proper divisors (121342280406).

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

121102224234 is a wasteful number, since it uses less digits than its factorization.

121102224234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20004685.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 121102224234 its reverse (432422201121), we get a palindrome (553524425355).

The spelling of 121102224234 in words is "one hundred twenty-one billion, one hundred two million, two hundred twenty-four thousand, two hundred thirty-four".