11610328212 has 48 divisors (see below), whose sum is σ = 34400974720. Its totient is φ = 3317236416.

The previous prime is 11610328201. The next prime is 11610328229. The reversal of 11610328212 is 21282301611.

11610328212 is a `hidden beast` number, since 1 + 1 + 610 + 3 + 28 + 21 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 7678033 + ... + 7679544.

Almost surely, 2^11610328212 is an apocalyptic number.

11610328212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11610328212 is an abundant number, since it is smaller than the sum of its proper divisors (22790646508).

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

11610328212 is a wasteful number, since it uses less digits than its factorization.

11610328212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15357597 (or 15357589 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 11610328212 its reverse (21282301611), we get a palindrome (32892629823).

The spelling of 11610328212 in words is "eleven billion, six hundred ten million, three hundred twenty-eight thousand, two hundred twelve".