112130220201011 has 4 divisors (see below), whose sum is σ = 113013135320832. Its totient is φ = 111247305081192.

The previous prime is 112130220200969. The next prime is 112130220201053. The reversal of 112130220201011 is 110102022031211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (112130220200969) and next prime (112130220201053).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112130220201011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112130220201511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441457559720 + ... + 441457559973.

It is an arithmetic number, because the mean of its divisors is an integer number (28253283830208).

Almost surely, 2^{112130220201011} is an apocalyptic number.

112130220201011 is a deficient number, since it is larger than the sum of its proper divisors (882915119821).

112130220201011 is an equidigital number, since it uses as much as digits as its factorization.

112130220201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882915119820.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112130220201011 its reverse (110102022031211), we get a palindrome (222232242232222).

The spelling of 112130220201011 in words is "one hundred twelve trillion, one hundred thirty billion, two hundred twenty million, two hundred one thousand, eleven".