10021322200322 has 4 divisors (see below), whose sum is σ = 15031983300486. Its totient is φ = 5010661100160.

The previous prime is 10021322200303. The next prime is 10021322200327. The reversal of 10021322200322 is 22300222312001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9645689274001 + 375632926321 = 3105751^2 + 612889^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10021322200294 and 10021322200303.

It is not an unprimeable number, because it can be changed into a prime (10021322200327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505330550079 + ... + 2505330550082.

Almost surely, 2^{10021322200322} is an apocalyptic number.

10021322200322 is a deficient number, since it is larger than the sum of its proper divisors (5010661100164).

10021322200322 is an equidigital number, since it uses as much as digits as its factorization.

10021322200322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010661100163.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10021322200322 its reverse (22300222312001), we get a palindrome (32321544512323).

The spelling of 10021322200322 in words is "ten trillion, twenty-one billion, three hundred twenty-two million, two hundred thousand, three hundred twenty-two".