211232531100034 has 32 divisors (see below), whose sum is σ = 322352699981760. Its totient is φ = 103783121563968.

The previous prime is 211232531100013. The next prime is 211232531100053. The reversal of 211232531100034 is 430001135232112.

It is a super-2 number, since 2×211232531100034² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211232531099975 and 211232531100011.

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, 6678851329 + ... + 6678882955.

It is an arithmetic number, because the mean of its divisors is an integer number (10073521874430).

Almost surely, 2^{211232531100034} is an apocalyptic number.

211232531100034 is a deficient number, since it is larger than the sum of its proper divisors (111120168881726).

211232531100034 is a wasteful number, since it uses less digits than its factorization.

211232531100034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53362.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 211232531100034 its reverse (430001135232112), we get a palindrome (641233666332146).

The spelling of 211232531100034 in words is "two hundred eleven trillion, two hundred thirty-two billion, five hundred thirty-one million, one hundred thousand, thirty-four".