30122103212130 has 64 divisors (see below), whose sum is σ = 76100204822400. Its totient is φ = 7609568509440.

The previous prime is 30122103212099. The next prime is 30122103212141. The reversal of 30122103212130 is 3121230122103.

It is a super-2 number, since 2×30122103212130² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30122103212097 and 30122103212106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18857070 + ... + 20391990.

It is an arithmetic number, because the mean of its divisors is an integer number (1189065700350).

Almost surely, 2^{30122103212130} is an apocalyptic number.

30122103212130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30122103212130 is an abundant number, since it is smaller than the sum of its proper divisors (45978101610270).

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

30122103212130 is a wasteful number, since it uses less digits than its factorization.

30122103212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569379.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30122103212130 its reverse (3121230122103), we get a palindrome (33243333334233).

The spelling of 30122103212130 in words is "thirty trillion, one hundred twenty-two billion, one hundred three million, two hundred twelve thousand, one hundred thirty".