10010122010212 has 24 divisors (see below), whose sum is σ = 17768719501400. Its totient is φ = 4933430240256.

The previous prime is 10010122010201. The next prime is 10010122010267. The reversal of 10010122010212 is 21201022101001.

It can be written as a sum of positive squares in 4 ways, for example, as 6817446328576 + 3192675681636 = 2611024^2 + 1786806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10010122010192 and 10010122010201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10183137 + ... + 11122792.

Almost surely, 2^{10010122010212} is an apocalyptic number.

It is an amenable number.

10010122010212 is a deficient number, since it is larger than the sum of its proper divisors (7758597491188).

10010122010212 is a wasteful number, since it uses less digits than its factorization.

10010122010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21307615 (or 21307613 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10010122010212 its reverse (21201022101001), we get a palindrome (31211144111213).

The spelling of 10010122010212 in words is "ten trillion, ten billion, one hundred twenty-two million, ten thousand, two hundred twelve".