121100322422 has 8 divisors (see below), whose sum is σ = 181668196776. Its totient is φ = 60544256832.

The previous prime is 121100322391. The next prime is 121100322449. The reversal of 121100322422 is 224223001121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 121100322394 and 121100322403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2926508 + ... + 2967599.

It is an arithmetic number, because the mean of its divisors is an integer number (22708524597).

Almost surely, 2^121100322422 is an apocalyptic number.

121100322422 is a deficient number, since it is larger than the sum of its proper divisors (60567874354).

121100322422 is a wasteful number, since it uses less digits than its factorization.

121100322422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5904382.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 121100322422 its reverse (224223001121), we get a palindrome (345323323543).

The spelling of 121100322422 in words is "one hundred twenty-one billion, one hundred million, three hundred twenty-two thousand, four hundred twenty-two".