112002110100123 has 16 divisors (see below), whose sum is σ = 149489312833536. Its totient is φ = 74591492880960.

The previous prime is 112002110100043. The next prime is 112002110100137. The reversal of 112002110100123 is 321001011200211.

It is not a de Polignac number, because 112002110100123 - 2²⁸ = 112001841664667 is a prime.

It is a super-3 number, since 3×112002110100123³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (112002111100123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201312415 + ... + 201868007.

It is an arithmetic number, because the mean of its divisors is an integer number (9343082052096).

Almost surely, 2^{112002110100123} is an apocalyptic number.

112002110100123 is a deficient number, since it is larger than the sum of its proper divisors (37487202733413).

112002110100123 is an equidigital number, since it uses as much as digits as its factorization.

112002110100123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624394.

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

Adding to 112002110100123 its reverse (321001011200211), we get a palindrome (433003121300334).

The spelling of 112002110100123 in words is "one hundred twelve trillion, two billion, one hundred ten million, one hundred thousand, one hundred twenty-three".