112102012111001 has 8 divisors (see below), whose sum is σ = 128729583285600. Its totient is φ = 96547187463840.

The previous prime is 112102012110947. The next prime is 112102012111003. The reversal of 112102012111001 is 100111210201211.

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 112102012111001 - 2¹⁸ = 112102011848857 is a prime.

It is a super-2 number, since 2×112102012111001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112102012111003) 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, 268186631636 + ... + 268186632053.

It is an arithmetic number, because the mean of its divisors is an integer number (16091197910700).

Almost surely, 2^{112102012111001} is an apocalyptic number.

112102012111001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112102012111001 is a deficient number, since it is larger than the sum of its proper divisors (16627571174599).

112102012111001 is a wasteful number, since it uses less digits than its factorization.

112102012111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536373263719.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112102012111001 its reverse (100111210201211), we get a palindrome (212213222312212).

It can be divided in two parts, 11210201211 and 1001, that multiplied together give a palindrome (11221411412211).

The spelling of 112102012111001 in words is "one hundred twelve trillion, one hundred two billion, twelve million, one hundred eleven thousand, one".