2311100234 has 4 divisors (see below), whose sum is σ = 3466650354. Its totient is φ = 1155550116.

The previous prime is 2311100213. The next prime is 2311100243. The reversal of 2311100234 is 4320011132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1703625625 + 607474609 = 41275^2 + 24647^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577775057 + ... + 577775060.

Almost surely, 2^2311100234 is an apocalyptic number.

2311100234 is a deficient number, since it is larger than the sum of its proper divisors (1155550120).

2311100234 is a wasteful number, since it uses less digits than its factorization.

2311100234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155550119.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2311100234 is about 48073.9038772596. The cubic root of 2311100234 is about 1322.1262476104.

Adding to 2311100234 its reverse (4320011132), we get a palindrome (6631111366).

The spelling of 2311100234 in words is "two billion, three hundred eleven million, one hundred thousand, two hundred thirty-four".