1035232120 has 32 divisors (see below), whose sum is σ = 2508448320. Its totient is φ = 382239360.

The previous prime is 1035232109. The next prime is 1035232141. The reversal of 1035232120 is 212325301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 994896 + ... + 995935.

It is an arithmetic number, because the mean of its divisors is an integer number (78389010).

Almost surely, 2^1035232120 is an apocalyptic number.

1035232120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1035232120 is an abundant number, since it is smaller than the sum of its proper divisors (1473216200).

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

1035232120 is a wasteful number, since it uses less digits than its factorization.

1035232120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990855 (or 1990851 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1035232120 is about 32175.0232323148. The cubic root of 1035232120 is about 1011.6087553222.

Adding to 1035232120 its reverse (212325301), we get a palindrome (1247557421).

The spelling of 1035232120 in words is "one billion, thirty-five million, two hundred thirty-two thousand, one hundred twenty".