211424112202 has 32 divisors (see below), whose sum is σ = 324646755840. Its totient is φ = 103219495680.

The previous prime is 211424112199. The next prime is 211424112227. The reversal of 211424112202 is 202211424112.

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, 123711324 + ... + 123713032.

It is an arithmetic number, because the mean of its divisors is an integer number (10145211120).

Almost surely, 2^211424112202 is an apocalyptic number.

211424112202 is a deficient number, since it is larger than the sum of its proper divisors (113222643638).

211424112202 is a wasteful number, since it uses less digits than its factorization.

211424112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 211424112202 its reverse (202211424112), we get a palindrome (413635536314).

The spelling of 211424112202 in words is "two hundred eleven billion, four hundred twenty-four million, one hundred twelve thousand, two hundred two".