1110212331132 has 12 divisors (see below), whose sum is σ = 2590495439336. Its totient is φ = 370070777040.

The previous prime is 1110212331131. The next prime is 1110212331139. The reversal of 1110212331132 is 2311332120111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1110212331099 and 1110212331108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110212331131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46258847119 + ... + 46258847142.

Almost surely, 2^{1110212331132} is an apocalyptic number.

1110212331132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110212331132 is an abundant number, since it is smaller than the sum of its proper divisors (1480283108204).

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

1110212331132 is a wasteful number, since it uses less digits than its factorization.

1110212331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92517694268 (or 92517694266 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1110212331132 its reverse (2311332120111), we get a palindrome (3421544451243).

The spelling of 1110212331132 in words is "one trillion, one hundred ten billion, two hundred twelve million, three hundred thirty-one thousand, one hundred thirty-two".