1112141031 has 8 divisors (see below), whose sum is σ = 1519022064. Its totient is φ = 723343680.

The previous prime is 1112141021. The next prime is 1112141047. The reversal of 1112141031 is 1301412111.

1112141031 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1112141031 - 2¹⁹ = 1111616743 is a prime.

It is a super-2 number, since 2×1112141031² = 2473715345667485922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1112141031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112141021) 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, 4520776 + ... + 4521021.

It is an arithmetic number, because the mean of its divisors is an integer number (189877758).

Almost surely, 2^1112141031 is an apocalyptic number.

1112141031 is a deficient number, since it is larger than the sum of its proper divisors (406881033).

1112141031 is an equidigital number, since it uses as much as digits as its factorization.

1112141031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9041841.

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 1112141031 is about 33348.7785533443. The cubic root of 1112141031 is about 1036.0640898794.

Adding to 1112141031 its reverse (1301412111), we get a palindrome (2413553142).

The spelling of 1112141031 in words is "one billion, one hundred twelve million, one hundred forty-one thousand, thirty-one".