1232221341 has 16 divisors (see below), whose sum is σ = 1770019776. Its totient is φ = 758000256.

The previous prime is 1232221267. The next prime is 1232221349. The reversal of 1232221341 is 1431222321.

It is not a de Polignac number, because 1232221341 - 2¹³ = 1232213149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232221349) 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, 145366 + ... + 153608.

It is an arithmetic number, because the mean of its divisors is an integer number (110626236).

Almost surely, 2^1232221341 is an apocalyptic number.

It is an amenable number.

1232221341 is a deficient number, since it is larger than the sum of its proper divisors (537798435).

1232221341 is a wasteful number, since it uses less digits than its factorization.

1232221341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12092.

The product of its digits is 576, while the sum is 21.

The square root of 1232221341 is about 35103.0104264577. The cubic root of 1232221341 is about 1072.0858781191.

Adding to 1232221341 its reverse (1431222321), we get a palindrome (2663443662).

The spelling of 1232221341 in words is "one billion, two hundred thirty-two million, two hundred twenty-one thousand, three hundred forty-one".