1222034333402 has 16 divisors (see below), whose sum is σ = 1844167345992. Its totient is φ = 607313878080.

The previous prime is 1222034333393. The next prime is 1222034333413. The reversal of 1222034333402 is 2043334302221.

It can be written as a sum of positive squares in 4 ways, for example, as 1221071410441 + 962922961 = 1105021^2 + 31031^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734252 + ... + 1727192.

Almost surely, 2^{1222034333402} is an apocalyptic number.

1222034333402 is a deficient number, since it is larger than the sum of its proper divisors (622133012590).

1222034333402 is a wasteful number, since it uses less digits than its factorization.

1222034333402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996673.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1222034333402 its reverse (2043334302221), we get a palindrome (3265368635623).

The spelling of 1222034333402 in words is "one trillion, two hundred twenty-two billion, thirty-four million, three hundred thirty-three thousand, four hundred two".