1122288164441 has 8 divisors (see below), whose sum is σ = 1123653857664. Its totient is φ = 1120923039600.

The previous prime is 1122288164377. The next prime is 1122288164471. The reversal of 1122288164441 is 1444618822211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1122288164441 - 2⁶ = 1122288164377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122288164392 and 1122288164401.

It is not an unprimeable number, because it can be changed into a prime (1122288164471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3878315 + ... + 4157631.

It is an arithmetic number, because the mean of its divisors is an integer number (140456732208).

Almost surely, 2^{1122288164441} is an apocalyptic number.

It is an amenable number.

1122288164441 is a deficient number, since it is larger than the sum of its proper divisors (1365693223).

1122288164441 is a wasteful number, since it uses less digits than its factorization.

1122288164441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284191.

The product of its digits is 196608, while the sum is 44.

The spelling of 1122288164441 in words is "one trillion, one hundred twenty-two billion, two hundred eighty-eight million, one hundred sixty-four thousand, four hundred forty-one".