2311034122 has 4 divisors (see below), whose sum is σ = 3466551186. Its totient is φ = 1155517060.

The previous prime is 2311034119. The next prime is 2311034123. The reversal of 2311034122 is 2214301132.

It is a happy number.

2311034122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 2294314201 + 16719921 = 47899^2 + 4089^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2311034122.

It is not an unprimeable number, because it can be changed into a prime (2311034123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577758529 + ... + 577758532.

Almost surely, 2^2311034122 is an apocalyptic number.

2311034122 is a deficient number, since it is larger than the sum of its proper divisors (1155517064).

2311034122 is a wasteful number, since it uses less digits than its factorization.

2311034122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155517063.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2311034122 is about 48073.2162643608. The cubic root of 2311034122 is about 1322.1136404485.

Adding to 2311034122 its reverse (2214301132), we get a palindrome (4525335254).

It can be divided in two parts, 231103 and 4122, that added together give a square (235225 = 485²).

The spelling of 2311034122 in words is "two billion, three hundred eleven million, thirty-four thousand, one hundred twenty-two".