211323525114 has 32 divisors (see below), whose sum is σ = 455190188544. Its totient is φ = 65018076480.

The previous prime is 211323525107. The next prime is 211323525157. The reversal of 211323525114 is 411525323112.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1128544 + ... + 1302404.

It is an arithmetic number, because the mean of its divisors is an integer number (14224693392).

Almost surely, 2^211323525114 is an apocalyptic number.

211323525114 is an abundant number, since it is smaller than the sum of its proper divisors (243866663430).

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

211323525114 is a wasteful number, since it uses less digits than its factorization.

211323525114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189462.

The product of its digits is 7200, while the sum is 30.

Adding to 211323525114 its reverse (411525323112), we get a palindrome (622848848226).

The spelling of 211323525114 in words is "two hundred eleven billion, three hundred twenty-three million, five hundred twenty-five thousand, one hundred fourteen".