1152223413 has 16 divisors (see below), whose sum is σ = 1691342400. Its totient is φ = 691908480.

The previous prime is 1152223411. The next prime is 1152223421. The reversal of 1152223413 is 3143222511.

It is not a de Polignac number, because 1152223413 - 2¹ = 1152223411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152223411) 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, 156568 + ... + 163761.

It is an arithmetic number, because the mean of its divisors is an integer number (105708900).

Almost surely, 2^1152223413 is an apocalyptic number.

It is an amenable number.

1152223413 is a deficient number, since it is larger than the sum of its proper divisors (539118987).

1152223413 is a wasteful number, since it uses less digits than its factorization.

1152223413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320452.

The product of its digits is 1440, while the sum is 24.

The square root of 1152223413 is about 33944.4165217197. The cubic root of 1152223413 is about 1048.3643203978.

Adding to 1152223413 its reverse (3143222511), we get a palindrome (4295445924).

The spelling of 1152223413 in words is "one billion, one hundred fifty-two million, two hundred twenty-three thousand, four hundred thirteen".