11290882225 has 24 divisors (see below), whose sum is σ = 16051347648. Its totient is φ = 7717857600.

The previous prime is 11290882201. The next prime is 11290882241. The reversal of 11290882225 is 52228809211.

It is not a de Polignac number, because 11290882225 - 2¹⁵ = 11290849457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46291 + ... + 157240.

It is an arithmetic number, because the mean of its divisors is an integer number (668806152).

Almost surely, 2^11290882225 is an apocalyptic number.

It is an amenable number.

11290882225 is a deficient number, since it is larger than the sum of its proper divisors (4760465423).

11290882225 is a wasteful number, since it uses less digits than its factorization.

11290882225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203865 (or 203860 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 11290882225 in words is "eleven billion, two hundred ninety million, eight hundred eighty-two thousand, two hundred twenty-five".