30222101103320 has 64 divisors (see below), whose sum is σ = 78650287269120. Its totient is φ = 10237021501824.

The previous prime is 30222101103283. The next prime is 30222101103347. The reversal of 30222101103320 is 2330110122203.

It is a super-2 number, since 2×30222101103320² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 30222101103292 and 30222101103301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650194082 + ... + 650240561.

It is an arithmetic number, because the mean of its divisors is an integer number (1228910738580).

Almost surely, 2^{30222101103320} is an apocalyptic number.

It is an amenable number.

30222101103320 is an abundant number, since it is smaller than the sum of its proper divisors (48428186165800).

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

30222101103320 is a wasteful number, since it uses less digits than its factorization.

30222101103320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300434744 (or 1300434740 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30222101103320 its reverse (2330110122203), we get a palindrome (32552211225523).

The spelling of 30222101103320 in words is "thirty trillion, two hundred twenty-two billion, one hundred one million, one hundred three thousand, three hundred twenty".