1322227205234 has 64 divisors (see below), whose sum is σ = 2234594718720. Its totient is φ = 582202790400.

The previous prime is 1322227205231. The next prime is 1322227205251. The reversal of 1322227205234 is 4325027222231.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1322227205194 and 1322227205203.

It is not an unprimeable number, because it can be changed into a prime (1322227205231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 540344999 + ... + 540347445.

It is an arithmetic number, because the mean of its divisors is an integer number (34915542480).

Almost surely, 2^{1322227205234} is an apocalyptic number.

1322227205234 is a deficient number, since it is larger than the sum of its proper divisors (912367513486).

1322227205234 is a wasteful number, since it uses less digits than its factorization.

1322227205234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4475.

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 1322227205234 in words is "one trillion, three hundred twenty-two billion, two hundred twenty-seven million, two hundred five thousand, two hundred thirty-four".