10220220011322 has 32 divisors (see below), whose sum is σ = 22748290891200. Its totient is φ = 3401236373904.

The previous prime is 10220220011303. The next prime is 10220220011347. The reversal of 10220220011322 is 22311002202201.

10220220011322 is a `hidden beast` number, since 102 + 20 + 220 + 0 + 1 + 1 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10220220011295 and 10220220011304.

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, 152844873 + ... + 152911724.

It is an arithmetic number, because the mean of its divisors is an integer number (710884090350).

Almost surely, 2^{10220220011322} is an apocalyptic number.

10220220011322 is an abundant number, since it is smaller than the sum of its proper divisors (12528070879878).

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

10220220011322 is a wasteful number, since it uses less digits than its factorization.

10220220011322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305757227 (or 305757221 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10220220011322 its reverse (22311002202201), we get a palindrome (32531222213523).

The spelling of 10220220011322 in words is "ten trillion, two hundred twenty billion, two hundred twenty million, eleven thousand, three hundred twenty-two".