112030331331 has 4 divisors (see below), whose sum is σ = 149373775112. Its totient is φ = 74686887552.

The previous prime is 112030331327. The next prime is 112030331353. The reversal of 112030331331 is 133133030211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133133030211 = 3 ⋅44377676737.

It is not a de Polignac number, because 112030331331 - 2² = 112030331327 is a prime.

It is a super-2 number, since 2×112030331331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112030331298 and 112030331307.

It is not an unprimeable number, because it can be changed into a prime (112030335331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18671721886 + ... + 18671721891.

It is an arithmetic number, because the mean of its divisors is an integer number (37343443778).

Almost surely, 2^112030331331 is an apocalyptic number.

112030331331 is a deficient number, since it is larger than the sum of its proper divisors (37343443781).

112030331331 is an equidigital number, since it uses as much as digits as its factorization.

112030331331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37343443780.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 112030331331 its reverse (133133030211), we get a palindrome (245163361542).

The spelling of 112030331331 in words is "one hundred twelve billion, thirty million, three hundred thirty-one thousand, three hundred thirty-one".