211130032300 has 54 divisors (see below), whose sum is σ = 503588777804. Its totient is φ = 76774552800.

The previous prime is 211130032277. The next prime is 211130032319. The reversal of 211130032300 is 3230031112.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8712282 + ... + 8736481.

Almost surely, 2^211130032300 is an apocalyptic number.

211130032300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211130032300 is an abundant number, since it is smaller than the sum of its proper divisors (292458745504).

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

211130032300 is a wasteful number, since it uses less digits than its factorization.

211130032300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17448799 (or 17448781 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 211130032300 its reverse (3230031112), we get a palindrome (214360063412).

The spelling of 211130032300 in words is "two hundred eleven billion, one hundred thirty million, thirty-two thousand, three hundred".