1224572670222 has 32 divisors (see below), whose sum is σ = 2672142877440. Its totient is φ = 371034299520.

The previous prime is 1224572670221. The next prime is 1224572670271. The reversal of 1224572670222 is 2220762754221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224572670221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695947 + ... + 1712742.

It is an arithmetic number, because the mean of its divisors is an integer number (83504464920).

Almost surely, 2^{1224572670222} is an apocalyptic number.

1224572670222 is an abundant number, since it is smaller than the sum of its proper divisors (1447570207218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1224572670222 is a wasteful number, since it uses less digits than its factorization.

1224572670222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416408.

The product of its (nonzero) digits is 376320, while the sum is 42.

The spelling of 1224572670222 in words is "one trillion, two hundred twenty-four billion, five hundred seventy-two million, six hundred seventy thousand, two hundred twenty-two".