1121323230134 has 32 divisors (see below), whose sum is σ = 1732910091264. Its totient is φ = 543953161440.

The previous prime is 1121323230133. The next prime is 1121323230169. The reversal of 1121323230134 is 4310323231211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121323230133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3787067 + ... + 4072409.

It is an arithmetic number, because the mean of its divisors is an integer number (54153440352).

Almost surely, 2^{1121323230134} is an apocalyptic number.

1121323230134 is a deficient number, since it is larger than the sum of its proper divisors (611586861130).

1121323230134 is a wasteful number, since it uses less digits than its factorization.

1121323230134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285812.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1121323230134 its reverse (4310323231211), we get a palindrome (5431646461345).

The spelling of 1121323230134 in words is "one trillion, one hundred twenty-one billion, three hundred twenty-three million, two hundred thirty thousand, one hundred thirty-four".