1011065232 has 20 divisors (see below), whose sum is σ = 2611918640. Its totient is φ = 337021728.

The previous prime is 1011065227. The next prime is 1011065243. The reversal of 1011065232 is 2325601101.

It is a junction number, because it is equal to n+sod(n) for n = 1011065199 and 1011065208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10531882 + ... + 10531977.

It is an arithmetic number, because the mean of its divisors is an integer number (130595932).

Almost surely, 2^1011065232 is an apocalyptic number.

1011065232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1011065232 is an abundant number, since it is smaller than the sum of its proper divisors (1600853408).

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

1011065232 is a wasteful number, since it uses less digits than its factorization.

1011065232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21063870 (or 21063864 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1011065232 is about 31797.2519567336. The cubic root of 1011065232 is about 1003.6748893123.

Adding to 1011065232 its reverse (2325601101), we get a palindrome (3336666333).

The spelling of 1011065232 in words is "one billion, eleven million, sixty-five thousand, two hundred thirty-two".