30101213300122 has 32 divisors (see below), whose sum is σ = 46743783788880. Its totient is φ = 14520732979200.

The previous prime is 30101213300111. The next prime is 30101213300141. The reversal of 30101213300122 is 22100331210103.

It can be written as a sum of positive squares in 8 ways, for example, as 1758909885121 + 28342303415001 = 1326239^2 + 5323749^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30101213300122.

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 15 ways as a sum of consecutive naturals, for example, 645911622 + ... + 645958222.

Almost surely, 2^{30101213300122} is an apocalyptic number.

30101213300122 is a deficient number, since it is larger than the sum of its proper divisors (16642570488758).

30101213300122 is a wasteful number, since it uses less digits than its factorization.

30101213300122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54738.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30101213300122 its reverse (22100331210103), we get a palindrome (52201544510225).

The spelling of 30101213300122 in words is "thirty trillion, one hundred one billion, two hundred thirteen million, three hundred thousand, one hundred twenty-two".