72322200001322 has 8 divisors (see below), whose sum is σ = 108515712112416. Its totient is φ = 36150295963852.

The previous prime is 72322200001309. The next prime is 72322200001343. The reversal of 72322200001322 is 22310000222327.

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

It is a super-2 number, since 2×72322200001322² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 72322200001291 and 72322200001300.

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, 5402010038 + ... + 5402023425.

It is an arithmetic number, because the mean of its divisors is an integer number (13564464014052).

Almost surely, 2^{72322200001322} is an apocalyptic number.

72322200001322 is a deficient number, since it is larger than the sum of its proper divisors (36193512111094).

72322200001322 is a wasteful number, since it uses less digits than its factorization.

72322200001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10804036812.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 72322200001322 its reverse (22310000222327), we get a palindrome (94632200223649).

The spelling of 72322200001322 in words is "seventy-two trillion, three hundred twenty-two billion, two hundred million, one thousand, three hundred twenty-two".