1232413511 has 8 divisors (see below), whose sum is σ = 1482602880. Its totient is φ = 1000756728.

The previous prime is 1232413459. The next prime is 1232413571. The reversal of 1232413511 is 1153142321.

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 1232413511 - 2²² = 1228219207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232413571) 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, 4633001 + ... + 4633266.

It is an arithmetic number, because the mean of its divisors is an integer number (185325360).

Almost surely, 2^1232413511 is an apocalyptic number.

1232413511 is a deficient number, since it is larger than the sum of its proper divisors (250189369).

1232413511 is an equidigital number, since it uses as much as digits as its factorization.

1232413511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9266293.

The product of its digits is 720, while the sum is 23.

The square root of 1232413511 is about 35105.7475493686. The cubic root of 1232413511 is about 1072.1416072935.

Adding to 1232413511 its reverse (1153142321), we get a palindrome (2385555832).

The spelling of 1232413511 in words is "one billion, two hundred thirty-two million, four hundred thirteen thousand, five hundred eleven".