10321213220122 has 32 divisors (see below), whose sum is σ = 17715996934272. Its totient is φ = 4417757941824.

The previous prime is 10321213220099. The next prime is 10321213220173. The reversal of 10321213220122 is 22102231212301.

It is a super-2 number, since 2×10321213220122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10321213220093 and 10321213220102.

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, 41990593 + ... + 42235675.

It is an arithmetic number, because the mean of its divisors is an integer number (553624904196).

Almost surely, 2^{10321213220122} is an apocalyptic number.

10321213220122 is a deficient number, since it is larger than the sum of its proper divisors (7394783714150).

10321213220122 is a wasteful number, since it uses less digits than its factorization.

10321213220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248902.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10321213220122 its reverse (22102231212301), we get a palindrome (32423444432423).

The spelling of 10321213220122 in words is "ten trillion, three hundred twenty-one billion, two hundred thirteen million, two hundred twenty thousand, one hundred twenty-two".