211032233130 has 32 divisors (see below), whose sum is σ = 506489505984. Its totient is φ = 56273912576.

The previous prime is 211032233101. The next prime is 211032233173. The reversal of 211032233130 is 31332230112.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 211032233097 and 211032233106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214649 + ... + 2307971.

It is an arithmetic number, because the mean of its divisors is an integer number (15827797062).

Almost surely, 2^211032233130 is an apocalyptic number.

211032233130 is an abundant number, since it is smaller than the sum of its proper divisors (295457272854).

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

211032233130 is a wasteful number, since it uses less digits than its factorization.

211032233130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168710.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 211032233130 its reverse (31332230112), we get a palindrome (242364463242).

The spelling of 211032233130 in words is "two hundred eleven billion, thirty-two million, two hundred thirty-three thousand, one hundred thirty".