112001101011 has 24 divisors (see below), whose sum is σ = 165877704720. Its totient is φ = 72779212800.

The previous prime is 112001100983. The next prime is 112001101027. The reversal of 112001101011 is 110101100211.

It is not a de Polignac number, because 112001101011 - 2¹⁴ = 112001084627 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 112001100984 and 112001101002.

It is not an unprimeable number, because it can be changed into a prime (112001101061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263475 + ... + 541683.

It is an arithmetic number, because the mean of its divisors is an integer number (6911571030).

Almost surely, 2^112001101011 is an apocalyptic number.

112001101011 is a deficient number, since it is larger than the sum of its proper divisors (53876603709).

112001101011 is a wasteful number, since it uses less digits than its factorization.

112001101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279347 (or 279344 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 112001101011 its reverse (110101100211), we get a palindrome (222102201222).

The spelling of 112001101011 in words is "one hundred twelve billion, one million, one hundred one thousand, eleven".