2241121132 has 6 divisors (see below), whose sum is σ = 3921961988. Its totient is φ = 1120560564.

The previous prime is 2241121109. The next prime is 2241121133. The reversal of 2241121132 is 2311211422.

It is a super-2 number, since 2×2241121132² = 10045247856593922848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2241121133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280140138 + ... + 280140145.

Almost surely, 2^2241121132 is an apocalyptic number.

It is an amenable number.

2241121132 is a deficient number, since it is larger than the sum of its proper divisors (1680840856).

2241121132 is a wasteful number, since it uses less digits than its factorization.

2241121132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560280287 (or 560280285 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 2241121132 is about 47340.4809016554. The cubic root of 2241121132 is about 1308.6447791618.

Adding to 2241121132 its reverse (2311211422), we get a palindrome (4552332554).

The spelling of 2241121132 in words is "two billion, two hundred forty-one million, one hundred twenty-one thousand, one hundred thirty-two".