1101332025 has 48 divisors (see below), whose sum is σ = 2026358400. Its totient is φ = 586457280.

The previous prime is 1101332021. The next prime is 1101332087. The reversal of 1101332025 is 5202331011.

1101332025 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1101332025 - 2² = 1101332021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101331989 and 1101332007.

It is not an unprimeable number, because it can be changed into a prime (1101332021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 834316 + ... + 835634.

It is an arithmetic number, because the mean of its divisors is an integer number (42215800).

Almost surely, 2^1101332025 is an apocalyptic number.

1101332025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1101332025 is a deficient number, since it is larger than the sum of its proper divisors (925026375).

1101332025 is a wasteful number, since it uses less digits than its factorization.

1101332025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575 (or 2564 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1101332025 is about 33186.3228604797. The cubic root of 1101332025 is about 1032.6966209940.

Adding to 1101332025 its reverse (5202331011), we get a palindrome (6303663036).

The spelling of 1101332025 in words is "one billion, one hundred one million, three hundred thirty-two thousand, twenty-five".