1101113331132 has 24 divisors (see below), whose sum is σ = 2569283172736. Its totient is φ = 367035100848.

The previous prime is 1101113331079. The next prime is 1101113331163. The reversal of 1101113331132 is 2311333111011.

It is a junction number, because it is equal to n+sod(n) for n = 1101113331099 and 1101113331108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2072763 + ... + 2549229.

Almost surely, 2^{1101113331132} is an apocalyptic number.

1101113331132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1101113331132 is an abundant number, since it is smaller than the sum of its proper divisors (1468169841604).

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

1101113331132 is a wasteful number, since it uses less digits than its factorization.

1101113331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669057 (or 669055 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 1101113331132 its reverse (2311333111011), we get a palindrome (3412446442143).

The spelling of 1101113331132 in words is "one trillion, one hundred one billion, one hundred thirteen million, three hundred thirty-one thousand, one hundred thirty-two".