1101023232 has 48 divisors (see below), whose sum is σ = 2935361520. Its totient is φ = 367005696.

The previous prime is 1101023227. The next prime is 1101023257. The reversal of 1101023232 is 2323201011.

It is a tau number, because it is divible by the number of its divisors (48).

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, 83458 + ... + 95745.

It is an arithmetic number, because the mean of its divisors is an integer number (61153365).

Almost surely, 2^1101023232 is an apocalyptic number.

1101023232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1101023232 is an abundant number, since it is smaller than the sum of its proper divisors (1834338288).

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

1101023232 is an equidigital number, since it uses as much as digits as its factorization.

1101023232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179228 (or 179208 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1101023232 is about 33181.6701207157. The cubic root of 1101023232 is about 1032.6000956687.

Adding to 1101023232 its reverse (2323201011), we get a palindrome (3424224243).

The spelling of 1101023232 in words is "one billion, one hundred one million, twenty-three thousand, two hundred thirty-two".