1120001112011 has 8 divisors (see below), whose sum is σ = 1120583306304. Its totient is φ = 1119419071560.

The previous prime is 1120001112007. The next prime is 1120001112019. The reversal of 1120001112011 is 1102111000211.

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 1120001112011 - 2² = 1120001112007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120001111983 and 1120001112001.

It is not an unprimeable number, because it can be changed into a prime (1120001112019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16272476 + ... + 16341158.

It is an arithmetic number, because the mean of its divisors is an integer number (140072913288).

Almost surely, 2^{1120001112011} is an apocalyptic number.

1120001112011 is a deficient number, since it is larger than the sum of its proper divisors (582194293).

1120001112011 is an equidigital number, since it uses as much as digits as its factorization.

1120001112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76921.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1120001112011 its reverse (1102111000211), we get a palindrome (2222112112222).

The spelling of 1120001112011 in words is "one trillion, one hundred twenty billion, one million, one hundred twelve thousand, eleven".