1130000042112 has 64 divisors (see below), whose sum is σ = 3001820342400. Its totient is φ = 376634338304.

The previous prime is 1130000042081. The next prime is 1130000042161. The reversal of 1130000042112 is 2112400000311.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×1130000042112³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130000042091 and 1130000042100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4579558 + ... + 4819994.

It is an arithmetic number, because the mean of its divisors is an integer number (46903442850).

Almost surely, 2^{1130000042112} is an apocalyptic number.

1130000042112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1130000042112 is an abundant number, since it is smaller than the sum of its proper divisors (1871820300288).

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

1130000042112 is a wasteful number, since it uses less digits than its factorization.

1130000042112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252693 (or 252681 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1130000042112 its reverse (2112400000311), we get a palindrome (3242400042423).

The spelling of 1130000042112 in words is "one trillion, one hundred thirty billion, forty-two thousand, one hundred twelve".