121022341 has 16 divisors (see below), whose sum is σ = 134826048. Its totient is φ = 107712000.

The previous prime is 121022333. The next prime is 121022359. The reversal of 121022341 is 143220121.

It is not a de Polignac number, because 121022341 - 2³ = 121022333 is a prime.

It is a super-2 number, since 2×121022341² = 29292814042240562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121022311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107206 + ... + 108328.

It is an arithmetic number, because the mean of its divisors is an integer number (8426628).

Almost surely, 2^121022341 is an apocalyptic number.

121022341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

121022341 is a deficient number, since it is larger than the sum of its proper divisors (13803707).

121022341 is a wasteful number, since it uses less digits than its factorization.

121022341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 121022341 is about 11001.0154531298. The cubic root of 121022341 is about 494.6391833716.

Adding to 121022341 its reverse (143220121), we get a palindrome (264242462).

The spelling of 121022341 in words is "one hundred twenty-one million, twenty-two thousand, three hundred forty-one".