211375573112 has 16 divisors (see below), whose sum is σ = 432359127000. Its totient is φ = 96079805920.

The previous prime is 211375572997. The next prime is 211375573117.

211375573112 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211375573117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200997487 + ... + 1200997662.

Almost surely, 2^211375573112 is an apocalyptic number.

211375573112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

211375573112 is an abundant number, since it is smaller than the sum of its proper divisors (220983553888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211375573112 is a wasteful number, since it uses less digits than its factorization.

211375573112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401995166 (or 2401995162 counting only the distinct ones).

The product of its digits is 44100, while the sum is 38.

It can be divided in two parts, 211375 and 573112, that added together give a palindrome (784487).

The spelling of 211375573112 in words is "two hundred eleven billion, three hundred seventy-five million, five hundred seventy-three thousand, one hundred twelve".