30122202300120 has 192 divisors, whose sum is σ = 112089277535040. Its totient is φ = 6872347929600.

The previous prime is 30122202300107. The next prime is 30122202300149. The reversal of 30122202300120 is 2100320222103.

30122202300120 is a `hidden beast` number, since 30 + 12 + 2 + 202 + 300 + 120 = 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 = 30122202300093 and 30122202300102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9684051 + ... + 12410690.

It is an arithmetic number, because the mean of its divisors is an integer number (583798320495).

Almost surely, 2^{30122202300120} is an apocalyptic number.

30122202300120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30122202300120 is an abundant number, since it is smaller than the sum of its proper divisors (81967075234920).

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

30122202300120 is a wasteful number, since it uses less digits than its factorization.

30122202300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22095306 (or 22095299 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30122202300120 its reverse (2100320222103), we get a palindrome (32222522522223).

The spelling of 30122202300120 in words is "thirty trillion, one hundred twenty-two billion, two hundred two million, three hundred thousand, one hundred twenty".