2123314124 has 36 divisors (see below), whose sum is σ = 3858305472. Its totient is φ = 1022389920.

The previous prime is 2123314111. The next prime is 2123314129. The reversal of 2123314124 is 4214133212.

It is a self number, because there is not a number n which added to its sum of digits gives 2123314124.

It is not an unprimeable number, because it can be changed into a prime (2123314129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855974 + ... + 858450.

It is an arithmetic number, because the mean of its divisors is an integer number (107175152).

Almost surely, 2^2123314124 is an apocalyptic number.

It is an amenable number.

2123314124 is a deficient number, since it is larger than the sum of its proper divisors (1734991348).

2123314124 is a wasteful number, since it uses less digits than its factorization.

2123314124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766 (or 2733 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 2123314124 is about 46079.4327656060. The cubic root of 2123314124 is about 1285.3007162085.

Adding to 2123314124 its reverse (4214133212), we get a palindrome (6337447336).

The spelling of 2123314124 in words is "two billion, one hundred twenty-three million, three hundred fourteen thousand, one hundred twenty-four".