1152111363 has 12 divisors (see below), whose sum is σ = 1663404120. Its totient is φ = 708991296.

The previous prime is 1152111313. The next prime is 1152111383. The reversal of 1152111363 is 3631112511.

It is not a de Polignac number, because 1152111363 - 2⁶ = 1152111299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1152111313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1135698 + ... + 1136711.

It is an arithmetic number, because the mean of its divisors is an integer number (138617010).

Almost surely, 2^1152111363 is an apocalyptic number.

1152111363 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1152111363 is a deficient number, since it is larger than the sum of its proper divisors (511292757).

1152111363 is a wasteful number, since it uses less digits than its factorization.

1152111363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272438 (or 2272425 counting only the distinct ones).

The product of its digits is 540, while the sum is 24.

The square root of 1152111363 is about 33942.7659892355. The cubic root of 1152111363 is about 1048.3303359498.

Adding to 1152111363 its reverse (3631112511), we get a palindrome (4783223874).

The spelling of 1152111363 in words is "one billion, one hundred fifty-two million, one hundred eleven thousand, three hundred sixty-three".