211345251134230 has 32 divisors (see below), whose sum is σ = 382950621884160. Its totient is φ = 83976091432800.

The previous prime is 211345251134191. The next prime is 211345251134309. The reversal of 211345251134230 is 32431152543112.

211345251134230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 211345251134230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57747357 + ... + 61298023.

It is an arithmetic number, because the mean of its divisors is an integer number (11967206933880).

Almost surely, 2^{211345251134230} is an apocalyptic number.

211345251134230 is a deficient number, since it is larger than the sum of its proper divisors (171605370749930).

211345251134230 is a wasteful number, since it uses less digits than its factorization.

211345251134230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3590244.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 211345251134230 in words is "two hundred eleven trillion, three hundred forty-five billion, two hundred fifty-one million, one hundred thirty-four thousand, two hundred thirty".