2123102210322 has 8 divisors (see below), whose sum is σ = 4246204420656. Its totient is φ = 707700736772.

The previous prime is 2123102210167. The next prime is 2123102210323. The reversal of 2123102210322 is 2230122013212.

It is a sphenic number, since it is the product of 3 distinct primes.

2123102210322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2123102210323) 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, 176925184188 + ... + 176925184199.

It is an arithmetic number, because the mean of its divisors is an integer number (530775552582).

Almost surely, 2^{2123102210322} is an apocalyptic number.

2123102210322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2123102210322 is a wasteful number, since it uses less digits than its factorization.

2123102210322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353850368392.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2123102210322 its reverse (2230122013212), we get a palindrome (4353224223534).

The spelling of 2123102210322 in words is "two trillion, one hundred twenty-three billion, one hundred two million, two hundred ten thousand, three hundred twenty-two".