1151433030 has 64 divisors (see below), whose sum is σ = 3017938176. Its totient is φ = 278832000.

The previous prime is 1151433013. The next prime is 1151433037. The reversal of 1151433030 is 303341511.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1151432988 and 1151433006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151433037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 517320 + ... + 519540.

It is an arithmetic number, because the mean of its divisors is an integer number (47155284).

Almost surely, 2^1151433030 is an apocalyptic number.

1151433030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1151433030 is an abundant number, since it is smaller than the sum of its proper divisors (1866505146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1151433030 is a wasteful number, since it uses less digits than its factorization.

1151433030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3813.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1151433030 is about 33932.7722121256. The cubic root of 1151433030 is about 1048.1245524082.

Adding to 1151433030 its reverse (303341511), we get a palindrome (1454774541).

It can be divided in two parts, 11514 and 33030, that added together give a palindrome (44544).

The spelling of 1151433030 in words is "one billion, one hundred fifty-one million, four hundred thirty-three thousand, thirty".