2022240121 has 8 divisors (see below), whose sum is σ = 2207447424. Its totient is φ = 1837260720.

The previous prime is 2022240119. The next prime is 2022240131. The reversal of 2022240121 is 1210422202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2022240121 - 2¹ = 2022240119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022240095 and 2022240104.

It is not an unprimeable number, because it can be changed into a prime (2022240131) 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, 38145 + ... + 74158.

It is an arithmetic number, because the mean of its divisors is an integer number (275930928).

Almost surely, 2^2022240121 is an apocalyptic number.

It is an amenable number.

2022240121 is a deficient number, since it is larger than the sum of its proper divisors (185207303).

2022240121 is a wasteful number, since it uses less digits than its factorization.

2022240121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113951.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2022240121 is about 44969.3242221851. The cubic root of 2022240121 is about 1264.5739780979.

Adding to 2022240121 its reverse (1210422202), we get a palindrome (3232662323).

The spelling of 2022240121 in words is "two billion, twenty-two million, two hundred forty thousand, one hundred twenty-one".