212300332020133 has 16 divisors (see below), whose sum is σ = 242745802131456. Its totient is φ = 181884077642880.

The previous prime is 212300332020097. The next prime is 212300332020151. The reversal of 212300332020133 is 331020233003212.

It is a cyclic number.

It is not a de Polignac number, because 212300332020133 - 2⁴⁵ = 177115959931301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212300332020098 and 212300332020107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212300332030133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1492153788 + ... + 1492296058.

It is an arithmetic number, because the mean of its divisors is an integer number (15171612633216).

Almost surely, 2^{212300332020133} is an apocalyptic number.

It is an amenable number.

212300332020133 is a deficient number, since it is larger than the sum of its proper divisors (30445470111323).

212300332020133 is a wasteful number, since it uses less digits than its factorization.

212300332020133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243444.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 212300332020133 its reverse (331020233003212), we get a palindrome (543320565023345).

The spelling of 212300332020133 in words is "two hundred twelve trillion, three hundred billion, three hundred thirty-two million, twenty thousand, one hundred thirty-three".