30100013123210 has 8 divisors (see below), whose sum is σ = 54180023621796. Its totient is φ = 12040005249280.

The previous prime is 30100013123161. The next prime is 30100013123221. The reversal of 30100013123210 is 1232131000103.

It can be written as a sum of positive squares in 2 ways, for example, as 29936797931209 + 163215192001 = 5471453^2 + 403999^2 .

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

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 1505000656151 + ... + 1505000656170.

Almost surely, 2^{30100013123210} is an apocalyptic number.

30100013123210 is a deficient number, since it is larger than the sum of its proper divisors (24080010498586).

30100013123210 is a wasteful number, since it uses less digits than its factorization.

30100013123210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010001312328.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30100013123210 its reverse (1232131000103), we get a palindrome (31332144123313).

The spelling of 30100013123210 in words is "thirty trillion, one hundred billion, thirteen million, one hundred twenty-three thousand, two hundred ten".