211300234044 has 24 divisors (see below), whose sum is σ = 522035872848. Its totient is φ = 66290269440.

The previous prime is 211300234003. The next prime is 211300234097. The reversal of 211300234044 is 440432003112.

It is a congruent number.

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, 517892527 + ... + 517892934.

It is an arithmetic number, because the mean of its divisors is an integer number (21751494702).

Almost surely, 2^211300234044 is an apocalyptic number.

It is an amenable number.

211300234044 is an abundant number, since it is smaller than the sum of its proper divisors (310735638804).

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

211300234044 is a wasteful number, since it uses less digits than its factorization.

211300234044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035785485 (or 1035785483 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 211300234044 its reverse (440432003112), we get a palindrome (651732237156).

The spelling of 211300234044 in words is "two hundred eleven billion, three hundred million, two hundred thirty-four thousand, forty-four".