1226107222 has 16 divisors (see below), whose sum is σ = 1859604480. Its totient is φ = 606259368.

The previous prime is 1226107193. The next prime is 1226107229. The reversal of 1226107222 is 2227016221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1226107229) 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, 125179 + ... + 134617.

It is an arithmetic number, because the mean of its divisors is an integer number (116225280).

Almost surely, 2^1226107222 is an apocalyptic number.

1226107222 is a deficient number, since it is larger than the sum of its proper divisors (633497258).

1226107222 is a wasteful number, since it uses less digits than its factorization.

1226107222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10155.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 1226107222 is about 35015.8138845865. The cubic root of 1226107222 is about 1070.3097545572.

The spelling of 1226107222 in words is "one billion, two hundred twenty-six million, one hundred seven thousand, two hundred twenty-two".