10120122102212 has 12 divisors (see below), whose sum is σ = 17757694147116. Its totient is φ = 5046495203040.

The previous prime is 10120122102197. The next prime is 10120122102217. The reversal of 10120122102212 is 21220122102101.

It can be written as a sum of positive squares in 2 ways, for example, as 7722040668736 + 2398081433476 = 2778856^2 + 1548574^2 .

It is not an unprimeable number, because it can be changed into a prime (10120122102217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3391460339 + ... + 3391463322.

It is an arithmetic number, because the mean of its divisors is an integer number (1479807845593).

Almost surely, 2^{10120122102212} is an apocalyptic number.

It is an amenable number.

10120122102212 is a deficient number, since it is larger than the sum of its proper divisors (7637572044904).

10120122102212 is a wasteful number, since it uses less digits than its factorization.

10120122102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6782924038 (or 6782924036 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10120122102212 its reverse (21220122102101), we get a palindrome (31340244204313).

The spelling of 10120122102212 in words is "ten trillion, one hundred twenty billion, one hundred twenty-two million, one hundred two thousand, two hundred twelve".