211001030113312 has 48 divisors (see below), whose sum is σ = 415542586951800. Its totient is φ = 105466410270720.

The previous prime is 211001030113283. The next prime is 211001030113327. The reversal of 211001030113312 is 213311030100112.

211001030113312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 37487749180176 + 173513280933136 = 6122724^2 + 13172444^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 211001030113312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1354150864 + ... + 1354306672.

Almost surely, 2^{211001030113312} is an apocalyptic number.

It is an amenable number.

211001030113312 is a deficient number, since it is larger than the sum of its proper divisors (204541556838488).

211001030113312 is a wasteful number, since it uses less digits than its factorization.

211001030113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169229 (or 169221 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 211001030113312 its reverse (213311030100112), we get a palindrome (424312060213424).

The spelling of 211001030113312 in words is "two hundred eleven trillion, one billion, thirty million, one hundred thirteen thousand, three hundred twelve".