1130332155 has 16 divisors (see below), whose sum is σ = 1811496480. Its totient is φ = 601855488.

The previous prime is 1130332123. The next prime is 1130332241. The reversal of 1130332155 is 5512330311.

It is not a de Polignac number, because 1130332155 - 2⁵ = 1130332123 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52270 + ... + 70659.

It is an arithmetic number, because the mean of its divisors is an integer number (113218530).

Almost surely, 2^1130332155 is an apocalyptic number.

1130332155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1130332155 is a deficient number, since it is larger than the sum of its proper divisors (681164325).

1130332155 is a wasteful number, since it uses less digits than its factorization.

1130332155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123550.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 1130332155 is about 33620.4127725999. The cubic root of 1130332155 is about 1041.6824822203.

Adding to 1130332155 its reverse (5512330311), we get a palindrome (6642662466).

The spelling of 1130332155 in words is "one billion, one hundred thirty million, three hundred thirty-two thousand, one hundred fifty-five".