211144235225314 has 16 divisors (see below), whose sum is σ = 316743522750720. Its totient is φ = 105563061410080.

The previous prime is 211144235225243. The next prime is 211144235225327. The reversal of 211144235225314 is 413522532441112.

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, 1263640254 + ... + 1263807334.

It is an arithmetic number, because the mean of its divisors is an integer number (19796470171920).

Almost surely, 2^{211144235225314} is an apocalyptic number.

211144235225314 is a deficient number, since it is larger than the sum of its proper divisors (105599287525406).

211144235225314 is a wasteful number, since it uses less digits than its factorization.

211144235225314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217505.

The product of its digits is 230400, while the sum is 40.

Adding to 211144235225314 its reverse (413522532441112), we get a palindrome (624666767666426).

The spelling of 211144235225314 in words is "two hundred eleven trillion, one hundred forty-four billion, two hundred thirty-five million, two hundred twenty-five thousand, three hundred fourteen".