1222345334164 has 24 divisors (see below), whose sum is σ = 2251883043200. Its totient is φ = 578955729600.

The previous prime is 1222345334131. The next prime is 1222345334167. The reversal of 1222345334164 is 4614335432221.

It is a super-3 number, since 3×1222345334164³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222345334167) 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, 200389 + ... + 1576339.

Almost surely, 2^{1222345334164} is an apocalyptic number.

It is an amenable number.

1222345334164 is a deficient number, since it is larger than the sum of its proper divisors (1029537709036).

1222345334164 is a wasteful number, since it uses less digits than its factorization.

1222345334164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387663 (or 1387661 counting only the distinct ones).

The product of its digits is 414720, while the sum is 40.

The spelling of 1222345334164 in words is "one trillion, two hundred twenty-two billion, three hundred forty-five million, three hundred thirty-four thousand, one hundred sixty-four".