10212100330034 has 4 divisors (see below), whose sum is σ = 15318150495054. Its totient is φ = 5106050165016.

The previous prime is 10212100329983. The next prime is 10212100330063. The reversal of 10212100330034 is 43003300121201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7760386348009 + 2451713982025 = 2785747^2 + 1565795^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10212100329988 and 10212100330015.

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 as a sum of consecutive naturals, namely, 2553025082507 + ... + 2553025082510.

Almost surely, 2^{10212100330034} is an apocalyptic number.

10212100330034 is a deficient number, since it is larger than the sum of its proper divisors (5106050165020).

10212100330034 is an equidigital number, since it uses as much as digits as its factorization.

10212100330034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106050165019.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10212100330034 its reverse (43003300121201), we get a palindrome (53215400451235).

The spelling of 10212100330034 in words is "ten trillion, two hundred twelve billion, one hundred million, three hundred thirty thousand, thirty-four".