121330303022 has 16 divisors (see below), whose sum is σ = 186568432512. Its totient is φ = 59145985080.

The previous prime is 121330303019. The next prime is 121330303069. The reversal of 121330303022 is 220303033121.

It is a junction number, because it is equal to n+sod(n) for n = 121330302985 and 121330303003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1242554 + ... + 1336637.

It is an arithmetic number, because the mean of its divisors is an integer number (11660527032).

Almost surely, 2^121330303022 is an apocalyptic number.

121330303022 is a deficient number, since it is larger than the sum of its proper divisors (65238129490).

121330303022 is a wasteful number, since it uses less digits than its factorization.

121330303022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579783.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 121330303022 its reverse (220303033121), we get a palindrome (341633336143).

The spelling of 121330303022 in words is "one hundred twenty-one billion, three hundred thirty million, three hundred three thousand, twenty-two".