1101415332 has 72 divisors (see below), whose sum is σ = 2751319872. Its totient is φ = 342820800.

The previous prime is 1101415327. The next prime is 1101415339. The reversal of 1101415332 is 2335141011.

It is a junction number, because it is equal to n+sod(n) for n = 1101415299 and 1101415308.

It is not an unprimeable number, because it can be changed into a prime (1101415339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 305782 + ... + 309362.

It is an arithmetic number, because the mean of its divisors is an integer number (38212776).

Almost surely, 2^1101415332 is an apocalyptic number.

1101415332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101415332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1375659936).

1101415332 is an abundant number, since it is smaller than the sum of its proper divisors (1649904540).

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

1101415332 is a wasteful number, since it uses less digits than its factorization.

1101415332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697 (or 3676 counting only the distinct ones).

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

The square root of 1101415332 is about 33187.5779773095. The cubic root of 1101415332 is about 1032.7226587635.

Adding to 1101415332 its reverse (2335141011), we get a palindrome (3436556343).

The spelling of 1101415332 in words is "one billion, one hundred one million, four hundred fifteen thousand, three hundred thirty-two".