2201011101112 has 32 divisors (see below), whose sum is σ = 4137115824000. Its totient is φ = 1097780745600.

The previous prime is 2201011101103. The next prime is 2201011101161. The reversal of 2201011101112 is 2111011101022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2201011101092 and 2201011101101.

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 7 ways as a sum of consecutive naturals, for example, 40890937 + ... + 40944727.

It is an arithmetic number, because the mean of its divisors is an integer number (129284869500).

Almost surely, 2^{2201011101112} is an apocalyptic number.

It is an amenable number.

2201011101112 is a deficient number, since it is larger than the sum of its proper divisors (1936104722888).

2201011101112 is a wasteful number, since it uses less digits than its factorization.

2201011101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66367 (or 66363 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2201011101112 its reverse (2111011101022), we get a palindrome (4312022202134).

The spelling of 2201011101112 in words is "two trillion, two hundred one billion, eleven million, one hundred one thousand, one hundred twelve".