1121134023201 has 8 divisors (see below), whose sum is σ = 1495712954080. Its totient is φ = 746988887232.

The previous prime is 1121134023199. The next prime is 1121134023221. The reversal of 1121134023201 is 1023204311211.

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

It is not a de Polignac number, because 1121134023201 - 2¹ = 1121134023199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121134023221) 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, 108442696 + ... + 108453033.

It is an arithmetic number, because the mean of its divisors is an integer number (186964119260).

Almost surely, 2^{1121134023201} is an apocalyptic number.

It is an amenable number.

1121134023201 is a deficient number, since it is larger than the sum of its proper divisors (374578930879).

1121134023201 is a wasteful number, since it uses less digits than its factorization.

1121134023201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216897455.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1121134023201 its reverse (1023204311211), we get a palindrome (2144338334412).

It can be divided in two parts, 112113 and 4023201, that added together give a palindrome (4135314).

The spelling of 1121134023201 in words is "one trillion, one hundred twenty-one billion, one hundred thirty-four million, twenty-three thousand, two hundred one".