1121323230107 has 4 divisors (see below), whose sum is σ = 1121526853416. Its totient is φ = 1121119606800.

The previous prime is 1121323230061. The next prime is 1121323230133. The reversal of 1121323230107 is 7010323231211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1121323230107 - 2⁶ = 1121323230043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121323220107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101803394 + ... + 101814407.

It is an arithmetic number, because the mean of its divisors is an integer number (280381713354).

Almost surely, 2^{1121323230107} is an apocalyptic number.

1121323230107 is a deficient number, since it is larger than the sum of its proper divisors (203623309).

1121323230107 is an equidigital number, since it uses as much as digits as its factorization.

1121323230107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203623308.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 1121323230107 its reverse (7010323231211), we get a palindrome (8131646461318).

The spelling of 1121323230107 in words is "one trillion, one hundred twenty-one billion, three hundred twenty-three million, two hundred thirty thousand, one hundred seven".