112101123321031 has 8 divisors (see below), whose sum is σ = 120724798038320. Its totient is φ = 103477521658752.

The previous prime is 112101123320999. The next prime is 112101123321071. The reversal of 112101123321031 is 130123321101211.

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

It is a cyclic number.

It is not a de Polignac number, because 112101123321031 - 2⁵ = 112101123320999 is a prime.

It is a super-2 number, since 2×112101123321031² (a number of 29 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 = 112101123320993 and 112101123321011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101123321071) 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, 15055890 + ... + 21233983.

It is an arithmetic number, because the mean of its divisors is an integer number (15090599754790).

Almost surely, 2^{112101123321031} is an apocalyptic number.

112101123321031 is a deficient number, since it is larger than the sum of its proper divisors (8623674717289).

112101123321031 is a wasteful number, since it uses less digits than its factorization.

112101123321031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36527505.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 112101123321031 its reverse (130123321101211), we get a palindrome (242224444422242).

The spelling of 112101123321031 in words is "one hundred twelve trillion, one hundred one billion, one hundred twenty-three million, three hundred twenty-one thousand, thirty-one".