2123000322 has 16 divisors (see below), whose sum is σ = 4250830752. Its totient is φ = 706861760.

The previous prime is 2123000291. The next prime is 2123000339. The reversal of 2123000322 is 2230003212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195528 + ... + 206099.

It is an arithmetic number, because the mean of its divisors is an integer number (265676922).

Almost surely, 2^2123000322 is an apocalyptic number.

2123000322 is an abundant number, since it is smaller than the sum of its proper divisors (2127830430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2123000322 is a wasteful number, since it uses less digits than its factorization.

2123000322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402513.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2123000322 is about 46076.0276282581. The cubic root of 2123000322 is about 1285.2373954149.

Adding to 2123000322 its reverse (2230003212), we get a palindrome (4353003534).

The spelling of 2123000322 in words is "two billion, one hundred twenty-three million, three hundred twenty-two", and thus it is an aban number.