2211100342 has 16 divisors (see below), whose sum is σ = 3830998032. Its totient is φ = 945925120.

The previous prime is 2211100337. The next prime is 2211100349. The reversal of 2211100342 is 2430011122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211100349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2955643 + ... + 2956390.

It is an arithmetic number, because the mean of its divisors is an integer number (239437377).

Almost surely, 2^2211100342 is an apocalyptic number.

2211100342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2211100342 is a deficient number, since it is larger than the sum of its proper divisors (1619897690).

2211100342 is a wasteful number, since it uses less digits than its factorization.

2211100342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5912063.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2211100342 is about 47022.3387551066. The cubic root of 2211100342 is about 1302.7752039004.

Adding to 2211100342 its reverse (2430011122), we get a palindrome (4641111464).

The spelling of 2211100342 in words is "two billion, two hundred eleven million, one hundred thousand, three hundred forty-two".