2311324102 has 16 divisors (see below), whose sum is σ = 3627856512. Its totient is φ = 1103060160.

The previous prime is 2311324091. The next prime is 2311324111. The reversal of 2311324102 is 2014231132.

It is a happy number.

It is a super-2 number, since 2×2311324102² = 10684438208972212808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2311324102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250813 + ... + 259864.

It is an arithmetic number, because the mean of its divisors is an integer number (226741032).

Almost surely, 2^2311324102 is an apocalyptic number.

2311324102 is a deficient number, since it is larger than the sum of its proper divisors (1316532410).

2311324102 is a wasteful number, since it uses less digits than its factorization.

2311324102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510783.

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

The square root of 2311324102 is about 48076.2321942974. The cubic root of 2311324102 is about 1322.1689361097.

Adding to 2311324102 its reverse (2014231132), we get a palindrome (4325555234).

The spelling of 2311324102 in words is "two billion, three hundred eleven million, three hundred twenty-four thousand, one hundred two".