1301222202022 has 8 divisors (see below), whose sum is σ = 1952966119176. Its totient is φ = 650233495632.

The previous prime is 1301222202019. The next prime is 1301222202029. The reversal of 1301222202022 is 2202022221031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301222202029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188798383 + ... + 188805274.

It is an arithmetic number, because the mean of its divisors is an integer number (244120764897).

Almost surely, 2^{1301222202022} is an apocalyptic number.

1301222202022 is a deficient number, since it is larger than the sum of its proper divisors (651743917154).

1301222202022 is a wasteful number, since it uses less digits than its factorization.

1301222202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377605382.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1301222202022 its reverse (2202022221031), we get a palindrome (3503244423053).

The spelling of 1301222202022 in words is "one trillion, three hundred one billion, two hundred twenty-two million, two hundred two thousand, twenty-two".