1124156221116 has 48 divisors (see below), whose sum is σ = 2632822174080. Its totient is φ = 373320360000.

The previous prime is 1124156221099. The next prime is 1124156221141. The reversal of 1124156221116 is 6111226514211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37383295 + ... + 37413353.

It is an arithmetic number, because the mean of its divisors is an integer number (54850461960).

Almost surely, 2^{1124156221116} is an apocalyptic number.

It is an amenable number.

1124156221116 is an abundant number, since it is smaller than the sum of its proper divisors (1508665952964).

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

1124156221116 is a wasteful number, since it uses less digits than its factorization.

1124156221116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41594 (or 41592 counting only the distinct ones).

The product of its digits is 5760, while the sum is 33.

The spelling of 1124156221116 in words is "one trillion, one hundred twenty-four billion, one hundred fifty-six million, two hundred twenty-one thousand, one hundred sixteen".