112101131011 has 8 divisors (see below), whose sum is σ = 113518418384. Its totient is φ = 110689182720.

The previous prime is 112101130997. The next prime is 112101131041. The reversal of 112101131011 is 110131101211.

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 112101131011 - 2²¹ = 112099033859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112101130982 and 112101131000.

It is not an unprimeable number, because it can be changed into a prime (112101131041) 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, 1292505 + ... + 1376506.

It is an arithmetic number, because the mean of its divisors is an integer number (14189802298).

Almost surely, 2^112101131011 is an apocalyptic number.

112101131011 is a deficient number, since it is larger than the sum of its proper divisors (1417287373).

112101131011 is an equidigital number, since it uses as much as digits as its factorization.

112101131011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669541.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 112101131011 its reverse (110131101211), we get a palindrome (222232232222).

The spelling of 112101131011 in words is "one hundred twelve billion, one hundred one million, one hundred thirty-one thousand, eleven".