110020200212 has 12 divisors (see below), whose sum is σ = 207345762036. Its totient is φ = 50778553920.

The previous prime is 110020200167. The next prime is 110020200229. The reversal of 110020200212 is 212002020011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15706104976 + 94314095236 = 125324^2 + 307106^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110020200193 and 110020200202.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 1057886489 + ... + 1057886592.

It is an arithmetic number, because the mean of its divisors is an integer number (17278813503).

Almost surely, 2^110020200212 is an apocalyptic number.

It is an amenable number.

110020200212 is a deficient number, since it is larger than the sum of its proper divisors (97325561824).

110020200212 is a wasteful number, since it uses less digits than its factorization.

110020200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115773098 (or 2115773096 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 110020200212 its reverse (212002020011), we get a palindrome (322022220223).

The spelling of 110020200212 in words is "one hundred ten billion, twenty million, two hundred thousand, two hundred twelve".