30202022321122 has 8 divisors (see below), whose sum is σ = 45401304705372. Its totient is φ = 15068254086000.

The previous prime is 30202022320993. The next prime is 30202022321137. The reversal of 30202022321122 is 22112322020203.

It can be written as a sum of positive squares in 2 ways, for example, as 24914363462041 + 5287658859081 = 4991429^2 + 2299491^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 30202022321093 and 30202022321102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16378536129 + ... + 16378537972.

Almost surely, 2^{30202022321122} is an apocalyptic number.

30202022321122 is a deficient number, since it is larger than the sum of its proper divisors (15199282384250).

30202022321122 is a wasteful number, since it uses less digits than its factorization.

30202022321122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32757074564.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30202022321122 its reverse (22112322020203), we get a palindrome (52314344341325).

The spelling of 30202022321122 in words is "thirty trillion, two hundred two billion, twenty-two million, three hundred twenty-one thousand, one hundred twenty-two".