12056061122 has 32 divisors (see below), whose sum is σ = 21889502208. Its totient is φ = 4861564416.

The previous prime is 12056061109. The next prime is 12056061181. The reversal of 12056061122 is 22116065021.

It is a junction number, because it is equal to n+sod(n) for n = 12056061091 and 12056061100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1434998 + ... + 1443374.

It is an arithmetic number, because the mean of its divisors is an integer number (684046944).

Almost surely, 2^12056061122 is an apocalyptic number.

12056061122 is a deficient number, since it is larger than the sum of its proper divisors (9833441086).

12056061122 is a wasteful number, since it uses less digits than its factorization.

12056061122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14450.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 12056061122 in words is "twelve billion, fifty-six million, sixty-one thousand, one hundred twenty-two".