211130014432 has 24 divisors (see below), whose sum is σ = 415677521952. Its totient is φ = 105561120000.

The previous prime is 211130014423. The next prime is 211130014451. The reversal of 211130014432 is 234410031112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890932 + ... + 1102732.

It is an arithmetic number, because the mean of its divisors is an integer number (17319896748).

Almost surely, 2^211130014432 is an apocalyptic number.

It is an amenable number.

211130014432 is a deficient number, since it is larger than the sum of its proper divisors (204547507520).

211130014432 is a wasteful number, since it uses less digits than its factorization.

211130014432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242962 (or 242954 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 211130014432 its reverse (234410031112), we get a palindrome (445540045544).

The spelling of 211130014432 in words is "two hundred eleven billion, one hundred thirty million, fourteen thousand, four hundred thirty-two".