12226068044 has 12 divisors (see below), whose sum is σ = 21396635568. Its totient is φ = 6112743600.

The previous prime is 12226068017. The next prime is 12226068053. The reversal of 12226068044 is 44086062221.

It is a junction number, because it is equal to n+sod(n) for n = 12226067995 and 12226068013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42329 + ... + 161999.

It is an arithmetic number, because the mean of its divisors is an integer number (1783052964).

Almost surely, 2^12226068044 is an apocalyptic number.

It is an amenable number.

12226068044 is a deficient number, since it is larger than the sum of its proper divisors (9170567524).

12226068044 is a wasteful number, since it uses less digits than its factorization.

12226068044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145216 (or 145214 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 12226068044 in words is "twelve billion, two hundred twenty-six million, sixty-eight thousand, forty-four".