2123119364 has 6 divisors (see below), whose sum is σ = 3715458894. Its totient is φ = 1061559680.

The previous prime is 2123119309. The next prime is 2123119379. The reversal of 2123119364 is 4639113212.

It can be written as a sum of positive squares in only one way, i.e., 2078630464 + 44488900 = 45592^2 + 6670^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2123119364.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265389917 + ... + 265389924.

It is an arithmetic number, because the mean of its divisors is an integer number (619243149).

Almost surely, 2^2123119364 is an apocalyptic number.

It is an amenable number.

2123119364 is a deficient number, since it is larger than the sum of its proper divisors (1592339530).

2123119364 is a wasteful number, since it uses less digits than its factorization.

2123119364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530779845 (or 530779843 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 2123119364 is about 46077.3194098789. The cubic root of 2123119364 is about 1285.2614171369.

The spelling of 2123119364 in words is "two billion, one hundred twenty-three million, one hundred nineteen thousand, three hundred sixty-four".