110202100100212 has 6 divisors (see below), whose sum is σ = 192853675175378. Its totient is φ = 55101050050104.

The previous prime is 110202100100207. The next prime is 110202100100231. The reversal of 110202100100212 is 212001001202011.

It can be written as a sum of positive squares in only one way, i.e., 76773975829776 + 33428124270436 = 8762076^2 + 5781706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110202100100192 and 110202100100201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13775262512523 + ... + 13775262512530.

Almost surely, 2^{110202100100212} is an apocalyptic number.

It is an amenable number.

110202100100212 is a deficient number, since it is larger than the sum of its proper divisors (82651575075166).

110202100100212 is a wasteful number, since it uses less digits than its factorization.

110202100100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27550525025057 (or 27550525025055 counting only the distinct ones).

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

Adding to 110202100100212 its reverse (212001001202011), we get a palindrome (322203101302223).

The spelling of 110202100100212 in words is "one hundred ten trillion, two hundred two billion, one hundred million, one hundred thousand, two hundred twelve".