1302223010122 has 8 divisors (see below), whose sum is σ = 1990189883556. Its totient is φ = 638826382272.

The previous prime is 1302223010111. The next prime is 1302223010159. The reversal of 1302223010122 is 2210103222031.

It can be written as a sum of positive squares in 2 ways, for example, as 1301107516921 + 1115493201 = 1140661^2 + 33399^2 .

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

It is a super-3 number, since 3×1302223010122³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1302223010122.

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, 6142561263 + ... + 6142561474.

Almost surely, 2^{1302223010122} is an apocalyptic number.

1302223010122 is a deficient number, since it is larger than the sum of its proper divisors (687966873434).

1302223010122 is a wasteful number, since it uses less digits than its factorization.

1302223010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12285122792.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1302223010122 its reverse (2210103222031), we get a palindrome (3512326232153).

The spelling of 1302223010122 in words is "one trillion, three hundred two billion, two hundred twenty-three million, ten thousand, one hundred twenty-two".