1203222110212 has 12 divisors (see below), whose sum is σ = 2115081020416. Its totient is φ = 598913247240.

The previous prime is 1203222110183. The next prime is 1203222110231. The reversal of 1203222110212 is 2120112223021.

It is a super-3 number, since 3×1203222110212³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1203222110212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674450964 + ... + 674452747.

Almost surely, 2^{1203222110212} is an apocalyptic number.

It is an amenable number.

1203222110212 is a deficient number, since it is larger than the sum of its proper divisors (911858910204).

1203222110212 is a wasteful number, since it uses less digits than its factorization.

1203222110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348903938 (or 1348903936 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1203222110212 its reverse (2120112223021), we get a palindrome (3323334333233).

The spelling of 1203222110212 in words is "one trillion, two hundred three billion, two hundred twenty-two million, one hundred ten thousand, two hundred twelve".