211012076612 has 12 divisors (see below), whose sum is σ = 369275148480. Its totient is φ = 105504891336.

The previous prime is 211012076551. The next prime is 211012076677. The reversal of 211012076612 is 216670210112.

211012076612 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×211012076612² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231113 + ... + 689519.

It is an arithmetic number, because the mean of its divisors is an integer number (30772929040).

Almost surely, 2^211012076612 is an apocalyptic number.

It is an amenable number.

211012076612 is a deficient number, since it is larger than the sum of its proper divisors (158263071868).

211012076612 is a wasteful number, since it uses less digits than its factorization.

211012076612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573490 (or 573488 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 211012076612 its reverse (216670210112), we get a palindrome (427682286724).

The spelling of 211012076612 in words is "two hundred eleven billion, twelve million, seventy-six thousand, six hundred twelve".