2123000332 has 12 divisors (see below), whose sum is σ = 3843362880. Its totient is φ = 1024896656.

The previous prime is 2123000291. The next prime is 2123000339. The reversal of 2123000332 is 2330003212.

It is a super-2 number, since 2×2123000332² = 9014260819344220448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2123000339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9150748 + ... + 9150979.

It is an arithmetic number, because the mean of its divisors is an integer number (320280240).

Almost surely, 2^2123000332 is an apocalyptic number.

It is an amenable number.

2123000332 is a deficient number, since it is larger than the sum of its proper divisors (1720362548).

2123000332 is a wasteful number, since it uses less digits than its factorization.

2123000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18301760 (or 18301758 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2123000332 is about 46076.0277367744. The cubic root of 2123000332 is about 1285.2373974329.

Adding to 2123000332 its reverse (2330003212), we get a palindrome (4453003544).

The spelling of 2123000332 in words is "two billion, one hundred twenty-three million, three hundred thirty-two", and thus it is an aban number.