1322201002022 has 8 divisors (see below), whose sum is σ = 1983444095016. Its totient is φ = 661052970352.

The previous prime is 1322201001991. The next prime is 1322201002039. The reversal of 1322201002022 is 2202001022231.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23730548 + ... + 23786199.

It is an arithmetic number, because the mean of its divisors is an integer number (247930511877).

Almost surely, 2^{1322201002022} is an apocalyptic number.

1322201002022 is a deficient number, since it is larger than the sum of its proper divisors (661243092994).

1322201002022 is a wasteful number, since it uses less digits than its factorization.

1322201002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47530662.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1322201002022 its reverse (2202001022231), we get a palindrome (3524202024253).

The spelling of 1322201002022 in words is "one trillion, three hundred twenty-two billion, two hundred one million, two thousand, twenty-two".