103533272225 has 48 divisors (see below), whose sum is σ = 134474964480. Its totient is φ = 78982041600.

The previous prime is 103533272209. The next prime is 103533272243. The reversal of 103533272225 is 522272335301.

It is not a de Polignac number, because 103533272225 - 2⁴ = 103533272209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16001291 + ... + 16007759.

It is an arithmetic number, because the mean of its divisors is an integer number (2801561760).

Almost surely, 2^103533272225 is an apocalyptic number.

It is an amenable number.

103533272225 is a deficient number, since it is larger than the sum of its proper divisors (30941692255).

103533272225 is a wasteful number, since it uses less digits than its factorization.

103533272225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6810 (or 6805 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 35.

The spelling of 103533272225 in words is "one hundred three billion, five hundred thirty-three million, two hundred seventy-two thousand, two hundred twenty-five".