212011000110212 has 6 divisors (see below), whose sum is σ = 371019250192878. Its totient is φ = 106005500055104.

The previous prime is 212011000110139. The next prime is 212011000110229.

212011000110212 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 119384119100416 + 92626881009796 = 10926304^2 + 9624286^2 .

It is a super-2 number, since 2×212011000110212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26501375013773 + ... + 26501375013780.

It is an arithmetic number, because the mean of its divisors is an integer number (61836541698813).

Almost surely, 2^{212011000110212} is an apocalyptic number.

It is an amenable number.

212011000110212 is a deficient number, since it is larger than the sum of its proper divisors (159008250082666).

212011000110212 is a wasteful number, since it uses less digits than its factorization.

212011000110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53002750027557 (or 53002750027555 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

It can be divided in two parts, 212011000 and 110212, that added together give a palindrome (212121212).

The spelling of 212011000110212 in words is "two hundred twelve trillion, eleven billion, one hundred ten thousand, two hundred twelve".