1111131103332 has 48 divisors (see below), whose sum is σ = 2594943658944. Its totient is φ = 370047984000.

The previous prime is 1111131103321. The next prime is 1111131103337. The reversal of 1111131103332 is 2333011311111.

It is a super-2 number, since 2×1111131103332² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111131103299 and 1111131103308.

It is not an unprimeable number, because it can be changed into a prime (1111131103337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83031282 + ... + 83044662.

It is an arithmetic number, because the mean of its divisors is an integer number (54061326228).

Almost surely, 2^{1111131103332} is an apocalyptic number.

1111131103332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1111131103332 is an abundant number, since it is smaller than the sum of its proper divisors (1483812555612).

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

1111131103332 is a wasteful number, since it uses less digits than its factorization.

1111131103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19020 (or 19018 counting only the distinct ones).

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

Adding to 1111131103332 its reverse (2333011311111), we get a palindrome (3444142414443).

The spelling of 1111131103332 in words is "one trillion, one hundred eleven billion, one hundred thirty-one million, one hundred three thousand, three hundred thirty-two".