1122413511 has 16 divisors (see below), whose sum is σ = 1520259840. Its totient is φ = 736458240.

The previous prime is 1122413473. The next prime is 1122413521. The reversal of 1122413511 is 1153142211.

It is not a de Polignac number, because 1122413511 - 2²¹ = 1120316359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122413521) 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 15 ways as a sum of consecutive naturals, for example, 127591 + ... + 136103.

It is an arithmetic number, because the mean of its divisors is an integer number (95016240).

Almost surely, 2^1122413511 is an apocalyptic number.

1122413511 is a deficient number, since it is larger than the sum of its proper divisors (397846329).

1122413511 is an equidigital number, since it uses as much as digits as its factorization.

1122413511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9206.

The product of its digits is 240, while the sum is 21.

The square root of 1122413511 is about 33502.4403737996. The cubic root of 1122413511 is about 1039.2442459935.

Adding to 1122413511 its reverse (1153142211), we get a palindrome (2275555722).

The spelling of 1122413511 in words is "one billion, one hundred twenty-two million, four hundred thirteen thousand, five hundred eleven".