940122221122 has 24 divisors (see below), whose sum is σ = 1693334039040. Its totient is φ = 389912440680.

The previous prime is 940122221099. The next prime is 940122221131. The reversal of 940122221122 is 221122221049.

940122221122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154724122 + ... + 154730197.

It is an arithmetic number, because the mean of its divisors is an integer number (70555584960).

Almost surely, 2^940122221122 is an apocalyptic number.

940122221122 is a deficient number, since it is larger than the sum of its proper divisors (753211817918).

940122221122 is a wasteful number, since it uses less digits than its factorization.

940122221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309454366 (or 309454359 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 940122221122 in words is "nine hundred forty billion, one hundred twenty-two million, two hundred twenty-one thousand, one hundred twenty-two".