20122303212322 has 8 divisors (see below), whose sum is σ = 30633954144336. Its totient is φ = 9910985164212.

The previous prime is 20122303212311. The next prime is 20122303212421. The reversal of 20122303212322 is 22321230322102.

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

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, 75083220808 + ... + 75083221075.

It is an arithmetic number, because the mean of its divisors is an integer number (3829244268042).

Almost surely, 2^{20122303212322} is an apocalyptic number.

20122303212322 is a deficient number, since it is larger than the sum of its proper divisors (10511650932014).

20122303212322 is a wasteful number, since it uses less digits than its factorization.

20122303212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150166441952.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20122303212322 its reverse (22321230322102), we get a palindrome (42443533534424).

The spelling of 20122303212322 in words is "twenty trillion, one hundred twenty-two billion, three hundred three million, two hundred twelve thousand, three hundred twenty-two".