1200110120212 has 24 divisors (see below), whose sum is σ = 2102688917280. Its totient is φ = 599342022240.

The previous prime is 1200110120207. The next prime is 1200110120227. The reversal of 1200110120212 is 2120210110021.

It is a super-2 number, since 2×1200110120212² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1200110120192 and 1200110120201.

It is a congruent number.

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, 41159823 + ... + 41188969.

It is an arithmetic number, because the mean of its divisors is an integer number (87612038220).

Almost surely, 2^{1200110120212} is an apocalyptic number.

It is an amenable number.

1200110120212 is a deficient number, since it is larger than the sum of its proper divisors (902578797068).

1200110120212 is a wasteful number, since it uses less digits than its factorization.

1200110120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41031 (or 41029 counting only the distinct ones).

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

Adding to 1200110120212 its reverse (2120210110021), we get a palindrome (3320320230233).

The spelling of 1200110120212 in words is "one trillion, two hundred billion, one hundred ten million, one hundred twenty thousand, two hundred twelve".