2211101101102 has 8 divisors (see below), whose sum is σ = 3316671086616. Its totient is φ = 1105544072232.

The previous prime is 2211101101087. The next prime is 2211101101129. The reversal of 2211101101102 is 2011011011122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2211101101102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2800653 + ... + 3502264.

It is an arithmetic number, because the mean of its divisors is an integer number (414583885827).

Almost surely, 2^{2211101101102} is an apocalyptic number.

2211101101102 is a deficient number, since it is larger than the sum of its proper divisors (1105569985514).

2211101101102 is a wasteful number, since it uses less digits than its factorization.

2211101101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6478322.

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

Adding to 2211101101102 its reverse (2011011011122), we get a palindrome (4222112112224).

The spelling of 2211101101102 in words is "two trillion, two hundred eleven billion, one hundred one million, one hundred one thousand, one hundred two".