30122120341302 has 32 divisors (see below), whose sum is σ = 65729982677760. Its totient is φ = 9126666249120.

The previous prime is 30122120341283. The next prime is 30122120341307. The reversal of 30122120341302 is 20314302122103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30122120341307) by changing a digit.

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, 30739098 + ... + 31703885.

It is an arithmetic number, because the mean of its divisors is an integer number (2054061958680).

Almost surely, 2^{30122120341302} is an apocalyptic number.

30122120341302 is an abundant number, since it is smaller than the sum of its proper divisors (35607862336458).

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

30122120341302 is a wasteful number, since it uses less digits than its factorization.

30122120341302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62450308.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30122120341302 its reverse (20314302122103), we get a palindrome (50436422463405).

The spelling of 30122120341302 in words is "thirty trillion, one hundred twenty-two billion, one hundred twenty million, three hundred forty-one thousand, three hundred two".