1125606011228 has 12 divisors (see below), whose sum is σ = 1970119360440. Its totient is φ = 562714765392.

The previous prime is 1125606011197. The next prime is 1125606011263. The reversal of 1125606011228 is 8221106065211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22031351 + ... + 22082382.

It is an arithmetic number, because the mean of its divisors is an integer number (164176613370).

Almost surely, 2^{1125606011228} is an apocalyptic number.

It is an amenable number.

1125606011228 is a deficient number, since it is larger than the sum of its proper divisors (844513349212).

1125606011228 is a wasteful number, since it uses less digits than its factorization.

1125606011228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44120116 (or 44120114 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The spelling of 1125606011228 in words is "one trillion, one hundred twenty-five billion, six hundred six million, eleven thousand, two hundred twenty-eight".