2211111103132 has 12 divisors (see below), whose sum is σ = 3876221044696. Its totient is φ = 1103619376080.

The previous prime is 2211111103121. The next prime is 2211111103133. The reversal of 2211111103132 is 2313011111122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211111103133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484041303 + ... + 484045870.

Almost surely, 2^{2211111103132} is an apocalyptic number.

It is an amenable number.

2211111103132 is a deficient number, since it is larger than the sum of its proper divisors (1665109941564).

2211111103132 is a wasteful number, since it uses less digits than its factorization.

2211111103132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968087748 (or 968087746 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 2211111103132 its reverse (2313011111122), we get a palindrome (4524122214254).

The spelling of 2211111103132 in words is "two trillion, two hundred eleven billion, one hundred eleven million, one hundred three thousand, one hundred thirty-two".