2203011112112 has 10 divisors (see below), whose sum is σ = 4268334029748. Its totient is φ = 1101505556048.

The previous prime is 2203011112061. The next prime is 2203011112129. The reversal of 2203011112112 is 2112111103022.

It is a happy 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 as a sum of consecutive naturals, namely, 68844097238 + ... + 68844097269.

Almost surely, 2^{2203011112112} is an apocalyptic number.

It is an amenable number.

2203011112112 is a deficient number, since it is larger than the sum of its proper divisors (2065322917636).

2203011112112 is a wasteful number, since it uses less digits than its factorization.

2203011112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137688194515 (or 137688194509 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 2203011112112 its reverse (2112111103022), we get a palindrome (4315122215134).

The spelling of 2203011112112 in words is "two trillion, two hundred three billion, eleven million, one hundred twelve thousand, one hundred twelve".