212234064954911 has 8 divisors (see below), whose sum is σ = 213605305284624. Its totient is φ = 210863070587520.

The previous prime is 212234064954871. The next prime is 212234064954973. The reversal of 212234064954911 is 119459460432212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212234064954911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212234064957911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59759105 + ... + 63210906.

It is an arithmetic number, because the mean of its divisors is an integer number (26700663160578).

Almost surely, 2^{212234064954911} is an apocalyptic number.

212234064954911 is a deficient number, since it is larger than the sum of its proper divisors (1371240329713).

212234064954911 is a wasteful number, since it uses less digits than its factorization.

212234064954911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122981161.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 212234064954911 in words is "two hundred twelve trillion, two hundred thirty-four billion, sixty-four million, nine hundred fifty-four thousand, nine hundred eleven".