212762671175111 has 16 divisors (see below), whose sum is σ = 224798039422464. Its totient is φ = 200975276028384.

The previous prime is 212762671175077. The next prime is 212762671175123. The reversal of 212762671175111 is 111571176267212.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212762671175111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212762671175111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212762671172111) 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, 180149771 + ... + 181326956.

It is an arithmetic number, because the mean of its divisors is an integer number (14049877463904).

Almost surely, 2^{212762671175111} is an apocalyptic number.

212762671175111 is a deficient number, since it is larger than the sum of its proper divisors (12035368247353).

212762671175111 is a wasteful number, since it uses less digits than its factorization.

212762671175111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361477070.

The product of its digits is 493920, while the sum is 50.

The spelling of 212762671175111 in words is "two hundred twelve trillion, seven hundred sixty-two billion, six hundred seventy-one million, one hundred seventy-five thousand, one hundred eleven".