211301413012 has 6 divisors (see below), whose sum is σ = 369777472778. Its totient is φ = 105650706504.

The previous prime is 211301412953. The next prime is 211301413013. The reversal of 211301413012 is 210314103112.

It can be written as a sum of positive squares in only one way, i.e., 207267130756 + 4034282256 = 455266^2 + 63516^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211301413013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26412676623 + ... + 26412676630.

Almost surely, 2^211301413012 is an apocalyptic number.

It is an amenable number.

211301413012 is a deficient number, since it is larger than the sum of its proper divisors (158476059766).

211301413012 is a wasteful number, since it uses less digits than its factorization.

211301413012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52825353257 (or 52825353255 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 211301413012 its reverse (210314103112), we get a palindrome (421615516124).

The spelling of 211301413012 in words is "two hundred eleven billion, three hundred one million, four hundred thirteen thousand, twelve".