1201122344001 has 8 divisors (see below), whose sum is σ = 1601732242720. Its totient is φ = 800630337312.

The previous prime is 1201122343963. The next prime is 1201122344003. The reversal of 1201122344001 is 1004432211021.

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

It is not a de Polignac number, because 1201122344001 - 2²¹ = 1201120246849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201122344003) 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, 29449231 + ... + 29489988.

It is an arithmetic number, because the mean of its divisors is an integer number (200216530340).

Almost surely, 2^{1201122344001} is an apocalyptic number.

It is an amenable number.

1201122344001 is a deficient number, since it is larger than the sum of its proper divisors (400609898719).

1201122344001 is an equidigital number, since it uses as much as digits as its factorization.

1201122344001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58946015.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1201122344001 its reverse (1004432211021), we get a palindrome (2205554555022).

The spelling of 1201122344001 in words is "one trillion, two hundred one billion, one hundred twenty-two million, three hundred forty-four thousand, one".