1120031011001 has 8 divisors (see below), whose sum is σ = 1347405727680. Its totient is φ = 909498865968.

The previous prime is 1120031010979. The next prime is 1120031011117. The reversal of 1120031011001 is 1001101300211.

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 1120031011001 - 2⁶ = 1120031010937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120031011301) 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, 4210642766 + ... + 4210643031.

It is an arithmetic number, because the mean of its divisors is an integer number (168425715960).

Almost surely, 2^{1120031011001} is an apocalyptic number.

It is an amenable number.

1120031011001 is a deficient number, since it is larger than the sum of its proper divisors (227374716679).

1120031011001 is an equidigital number, since it uses as much as digits as its factorization.

1120031011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8421285823.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1120031011001 its reverse (1001101300211), we get a palindrome (2121132311212).

The spelling of 1120031011001 in words is "one trillion, one hundred twenty billion, thirty-one million, eleven thousand, one".