1112020331001 has 8 divisors (see below), whose sum is σ = 1482825182784. Its totient is φ = 741281183280.

The previous prime is 1112020330997. The next prime is 1112020331047. The reversal of 1112020331001 is 1001330202111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1112020331001 - 2² = 1112020330997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112020331501) 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, 16386510 + ... + 16454231.

It is an arithmetic number, because the mean of its divisors is an integer number (185353147848).

Almost surely, 2^{1112020331001} is an apocalyptic number.

It is an amenable number.

1112020331001 is a deficient number, since it is larger than the sum of its proper divisors (370804851783).

1112020331001 is a wasteful number, since it uses less digits than its factorization.

1112020331001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32852031.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1112020331001 its reverse (1001330202111), we get a palindrome (2113350533112).

The spelling of 1112020331001 in words is "one trillion, one hundred twelve billion, twenty million, three hundred thirty-one thousand, one".