1112103130332 has 24 divisors (see below), whose sum is σ = 2747548910736. Its totient is φ = 348895099648.

The previous prime is 1112103130331. The next prime is 1112103130421. The reversal of 1112103130332 is 2330313012111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1112103130299 and 1112103130308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112103130331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2725742763 + ... + 2725743170.

It is an arithmetic number, because the mean of its divisors is an integer number (114481204614).

Almost surely, 2^{1112103130332} is an apocalyptic number.

1112103130332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1112103130332 is an abundant number, since it is smaller than the sum of its proper divisors (1635445780404).

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

1112103130332 is a wasteful number, since it uses less digits than its factorization.

1112103130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5451485957 (or 5451485955 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1112103130332 its reverse (2330313012111), we get a palindrome (3442416142443).

The spelling of 1112103130332 in words is "one trillion, one hundred twelve billion, one hundred three million, one hundred thirty thousand, three hundred thirty-two".