1120201122001 has 8 divisors (see below), whose sum is σ = 1208483179904. Its totient is φ = 1032220884240.

The previous prime is 1120201121987. The next prime is 1120201122121. The reversal of 1120201122001 is 1002211020211.

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

It is not a de Polignac number, because 1120201122001 - 2¹¹ = 1120201119953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (1120201122301) 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, 75447321 + ... + 75462166.

It is an arithmetic number, because the mean of its divisors is an integer number (151060397488).

Almost surely, 2^{1120201122001} is an apocalyptic number.

It is an amenable number.

1120201122001 is a deficient number, since it is larger than the sum of its proper divisors (88282057903).

1120201122001 is a wasteful number, since it uses less digits than its factorization.

1120201122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150910071.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1120201122001 its reverse (1002211020211), we get a palindrome (2122412142212).

The spelling of 1120201122001 in words is "one trillion, one hundred twenty billion, two hundred one million, one hundred twenty-two thousand, one".