100110020102212 has 6 divisors (see below), whose sum is σ = 175192535178878. Its totient is φ = 50055010051104.

The previous prime is 100110020102167. The next prime is 100110020102263. The reversal of 100110020102212 is 212201020011001.

It can be written as a sum of positive squares in only one way, i.e., 75122158628416 + 24987861473796 = 8667304^2 + 4998786^2 .

It is a super-2 number, since 2×100110020102212² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100110020102192 and 100110020102201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12513752512773 + ... + 12513752512780.

Almost surely, 2^{100110020102212} is an apocalyptic number.

It is an amenable number.

100110020102212 is a deficient number, since it is larger than the sum of its proper divisors (75082515076666).

100110020102212 is a wasteful number, since it uses less digits than its factorization.

100110020102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25027505025557 (or 25027505025555 counting only the distinct ones).

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

Adding to 100110020102212 its reverse (212201020011001), we get a palindrome (312311040113213).

The spelling of 100110020102212 in words is "one hundred trillion, one hundred ten billion, twenty million, one hundred two thousand, two hundred twelve".