212330030232113 has 4 divisors (see below), whose sum is σ = 212330412403200. Its totient is φ = 212329648061028.

The previous prime is 212330030232101. The next prime is 212330030232149. The reversal of 212330030232113 is 311232030033212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 212330030232113 - 2⁸ = 212330030231857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212330030232013) 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, 190250945 + ... + 191363742.

It is an arithmetic number, because the mean of its divisors is an integer number (53082603100800).

Almost surely, 2^{212330030232113} is an apocalyptic number.

It is an amenable number.

212330030232113 is a deficient number, since it is larger than the sum of its proper divisors (382171087).

212330030232113 is an equidigital number, since it uses as much as digits as its factorization.

212330030232113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382171086.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 212330030232113 its reverse (311232030033212), we get a palindrome (523562060265325).

The spelling of 212330030232113 in words is "two hundred twelve trillion, three hundred thirty billion, thirty million, two hundred thirty-two thousand, one hundred thirteen".