121332022 has 16 divisors (see below), whose sum is σ = 208634112. Its totient is φ = 51840360.

The previous prime is 121332019. The next prime is 121332023. The reversal of 121332022 is 220233121.

It is a junction number, because it is equal to n+sod(n) for n = 121331987 and 121332005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121332023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8458 + ... + 17725.

It is an arithmetic number, because the mean of its divisors is an integer number (13039632).

Almost surely, 2^121332022 is an apocalyptic number.

121332022 is a deficient number, since it is larger than the sum of its proper divisors (87302090).

121332022 is a wasteful number, since it uses less digits than its factorization.

121332022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26523.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 121332022 is about 11015.0815702835. The cubic root of 121332022 is about 495.0607305687.

Adding to 121332022 its reverse (220233121), we get a palindrome (341565143).

The spelling of 121332022 in words is "one hundred twenty-one million, three hundred thirty-two thousand, twenty-two".