2211101068 has 24 divisors (see below), whose sum is σ = 4244529744. Its totient is φ = 999489600.

The previous prime is 2211101023. The next prime is 2211101069. The reversal of 2211101068 is 8601011122.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2211101069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130855 + ... + 146782.

It is an arithmetic number, because the mean of its divisors is an integer number (176855406).

Almost surely, 2^2211101068 is an apocalyptic number.

It is an amenable number.

2211101068 is a deficient number, since it is larger than the sum of its proper divisors (2033428676).

2211101068 is a wasteful number, since it uses less digits than its factorization.

2211101068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277833 (or 277831 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 2211101068 is about 47022.3464748411. The cubic root of 2211101068 is about 1302.7753464862.

The spelling of 2211101068 in words is "two billion, two hundred eleven million, one hundred one thousand, sixty-eight".