222020201322132 has 48 divisors (see below), whose sum is σ = 542367587845440. Its totient is φ = 70593876494848.

The previous prime is 222020201322121. The next prime is 222020201322149. The reversal of 222020201322132 is 231223102020222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3843278853 + ... + 3843336620.

It is an arithmetic number, because the mean of its divisors is an integer number (11299324746780).

Almost surely, 2^{222020201322132} is an apocalyptic number.

It is an amenable number.

222020201322132 is an abundant number, since it is smaller than the sum of its proper divisors (320347386523308).

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

222020201322132 is a wasteful number, since it uses less digits than its factorization.

222020201322132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7686615592 (or 7686615590 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222020201322132 its reverse (231223102020222), we get a palindrome (453243303342354).

The spelling of 222020201322132 in words is "two hundred twenty-two trillion, twenty billion, two hundred one million, three hundred twenty-two thousand, one hundred thirty-two".