1122842411 has 8 divisors (see below), whose sum is σ = 1182745920. Its totient is φ = 1063019592.

The previous prime is 1122842407. The next prime is 1122842447. The reversal of 1122842411 is 1142482211.

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 1122842411 - 2² = 1122842407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122442411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9536 + ... + 48338.

It is an arithmetic number, because the mean of its divisors is an integer number (147843240).

Almost surely, 2^1122842411 is an apocalyptic number.

1122842411 is a deficient number, since it is larger than the sum of its proper divisors (59903509).

1122842411 is a wasteful number, since it uses less digits than its factorization.

1122842411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40345.

The product of its digits is 1024, while the sum is 26.

The square root of 1122842411 is about 33508.8407886635. The cubic root of 1122842411 is about 1039.3766021736.

The spelling of 1122842411 in words is "one billion, one hundred twenty-two million, eight hundred forty-two thousand, four hundred eleven".