121014422 has 4 divisors (see below), whose sum is σ = 181521636. Its totient is φ = 60507210.

The previous prime is 121014403. The next prime is 121014437. The reversal of 121014422 is 224410121.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 121014422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30253604 + ... + 30253607.

It is an arithmetic number, because the mean of its divisors is an integer number (45380409).

Almost surely, 2^121014422 is an apocalyptic number.

121014422 is a deficient number, since it is larger than the sum of its proper divisors (60507214).

121014422 is an equidigital number, since it uses as much as digits as its factorization.

121014422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60507213.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 121014422 is about 11000.6555259221. The cubic root of 121014422 is about 494.6283943632.

Adding to 121014422 its reverse (224410121), we get a palindrome (345424543).

The spelling of 121014422 in words is "one hundred twenty-one million, fourteen thousand, four hundred twenty-two".