32120210002123 has 2 divisors, whose sum is σ = 32120210002124. Its totient is φ = 32120210002122.

The previous prime is 32120210002091. The next prime is 32120210002267. The reversal of 32120210002123 is 32120001202123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32120210002123 - 2⁵ = 32120210002091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32120210002123.

It is not a weakly prime, because it can be changed into another prime (32120210012123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16060105001061 + 16060105001062.

It is an arithmetic number, because the mean of its divisors is an integer number (16060105001062).

Almost surely, 2^{32120210002123} is an apocalyptic number.

32120210002123 is a deficient number, since it is larger than the sum of its proper divisors (1).

32120210002123 is an equidigital number, since it uses as much as digits as its factorization.

32120210002123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 32120210002123 its reverse (32120001202123), we get a palindrome (64240211204246).

The spelling of 32120210002123 in words is "thirty-two trillion, one hundred twenty billion, two hundred ten million, two thousand, one hundred twenty-three".