1150353012 has 24 divisors (see below), whose sum is σ = 2741268096. Its totient is φ = 375292288.

The previous prime is 1150353011. The next prime is 1150353037. The reversal of 1150353012 is 2103530511.

It is a self number, because there is not a number n which added to its sum of digits gives 1150353012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150353011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019253 + ... + 1020380.

It is an arithmetic number, because the mean of its divisors is an integer number (114219504).

Almost surely, 2^1150353012 is an apocalyptic number.

1150353012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1150353012 is an abundant number, since it is smaller than the sum of its proper divisors (1590915084).

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

1150353012 is a wasteful number, since it uses less digits than its factorization.

1150353012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039687 (or 2039685 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 1150353012 is about 33916.8543942389. The cubic root of 1150353012 is about 1047.7967442289.

Adding to 1150353012 its reverse (2103530511), we get a palindrome (3253883523).

The spelling of 1150353012 in words is "one billion, one hundred fifty million, three hundred fifty-three thousand, twelve".