1120112201011 has 8 divisors (see below), whose sum is σ = 1121339222784. Its totient is φ = 1118885323080.

The previous prime is 1120112200997. The next prime is 1120112201081. The reversal of 1120112201011 is 1101022110211.

It is a happy number.

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 1120112201011 - 2¹⁵ = 1120112168243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120112200982 and 1120112201000.

It is not an unprimeable number, because it can be changed into a prime (1120112201081) 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, 24599976 + ... + 24645466.

It is an arithmetic number, because the mean of its divisors is an integer number (140167402848).

Almost surely, 2^{1120112201011} is an apocalyptic number.

1120112201011 is a deficient number, since it is larger than the sum of its proper divisors (1227021773).

1120112201011 is an equidigital number, since it uses as much as digits as its factorization.

1120112201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71921.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1120112201011 its reverse (1101022110211), we get a palindrome (2221134311222).

The spelling of 1120112201011 in words is "one trillion, one hundred twenty billion, one hundred twelve million, two hundred one thousand, eleven".