11120212332 has 60 divisors (see below), whose sum is σ = 29238616176. Its totient is φ = 3685292640.

The previous prime is 11120212283. The next prime is 11120212379. The reversal of 11120212332 is 23321202111.

11120212332 is a `hidden beast` number, since 1 + 1 + 120 + 212 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 43144 + ... + 155247.

Almost surely, 2^11120212332 is an apocalyptic number.

11120212332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11120212332 is an abundant number, since it is smaller than the sum of its proper divisors (18118403844).

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

11120212332 is a wasteful number, since it uses less digits than its factorization.

11120212332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198580 (or 198569 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11120212332 its reverse (23321202111), we get a palindrome (34441414443).

The spelling of 11120212332 in words is "eleven billion, one hundred twenty million, two hundred twelve thousand, three hundred thirty-two".