1122341241 has 16 divisors (see below), whose sum is σ = 1810836864. Its totient is φ = 603611904.

The previous prime is 1122341219. The next prime is 1122341243. The reversal of 1122341241 is 1421432211.

It is not a de Polignac number, because 1122341241 - 2⁶ = 1122341177 is a prime.

It is a super-2 number, since 2×1122341241² = 2519299722498840162, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1122341243) 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, 1571550 + ... + 1572263.

It is an arithmetic number, because the mean of its divisors is an integer number (113177304).

Almost surely, 2^1122341241 is an apocalyptic number.

It is an amenable number.

1122341241 is a deficient number, since it is larger than the sum of its proper divisors (688495623).

1122341241 is a wasteful number, since it uses less digits than its factorization.

1122341241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143840.

The product of its digits is 384, while the sum is 21.

The square root of 1122341241 is about 33501.3617782919. The cubic root of 1122341241 is about 1039.2219405499.

Adding to 1122341241 its reverse (1421432211), we get a palindrome (2543773452).

The spelling of 1122341241 in words is "one billion, one hundred twenty-two million, three hundred forty-one thousand, two hundred forty-one".