121848274822 has 16 divisors (see below), whose sum is σ = 190299632544. Its totient is φ = 58463784000.

The previous prime is 121848274819. The next prime is 121848274861. The reversal of 121848274822 is 228472848121.

It is a happy number.

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, 12174954 + ... + 12184957.

It is an arithmetic number, because the mean of its divisors is an integer number (11893727034).

Almost surely, 2^121848274822 is an apocalyptic number.

121848274822 is a deficient number, since it is larger than the sum of its proper divisors (68451357722).

121848274822 is a wasteful number, since it uses less digits than its factorization.

121848274822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24360015.

The product of its digits is 917504, while the sum is 49.

The spelling of 121848274822 in words is "one hundred twenty-one billion, eight hundred forty-eight million, two hundred seventy-four thousand, eight hundred twenty-two".