212133103023214 has 4 divisors (see below), whose sum is σ = 318199654534824. Its totient is φ = 106066551511606.

The previous prime is 212133103023173. The next prime is 212133103023253. The reversal of 212133103023214 is 412320301331212.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53033275755802 + ... + 53033275755805.

It is an arithmetic number, because the mean of its divisors is an integer number (79549913633706).

Almost surely, 2^{212133103023214} is an apocalyptic number.

212133103023214 is a deficient number, since it is larger than the sum of its proper divisors (106066551511610).

212133103023214 is a wasteful number, since it uses less digits than its factorization.

212133103023214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106066551511609.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 212133103023214 its reverse (412320301331212), we get a palindrome (624453404354426).

The spelling of 212133103023214 in words is "two hundred twelve trillion, one hundred thirty-three billion, one hundred three million, twenty-three thousand, two hundred fourteen".