1202122023222 has 8 divisors (see below), whose sum is σ = 2404244046456. Its totient is φ = 400707341072.

The previous prime is 1202122023187. The next prime is 1202122023251. The reversal of 1202122023222 is 2223202212021.

It is a sphenic number, since it is the product of 3 distinct primes.

1202122023222 is an admirable number.

It is a super-2 number, since 2×1202122023222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 100176835263 + ... + 100176835274.

It is an arithmetic number, because the mean of its divisors is an integer number (300530505807).

Almost surely, 2^{1202122023222} is an apocalyptic number.

1202122023222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1202122023222 is a wasteful number, since it uses less digits than its factorization.

1202122023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200353670542.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1202122023222 its reverse (2223202212021), we get a palindrome (3425324235243).

The spelling of 1202122023222 in words is "one trillion, two hundred two billion, one hundred twenty-two million, twenty-three thousand, two hundred twenty-two".