1130222302123 has 4 divisors (see below), whose sum is σ = 1141412622048. Its totient is φ = 1119031982200.

The previous prime is 1130222302117. The next prime is 1130222302151. The reversal of 1130222302123 is 3212032220311.

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 1130222302123 - 2¹⁷ = 1130222171051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1130222302094 and 1130222302103.

It is not an unprimeable number, because it can be changed into a prime (1130222302823) 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, 5595159811 + ... + 5595160012.

It is an arithmetic number, because the mean of its divisors is an integer number (285353155512).

Almost surely, 2^{1130222302123} is an apocalyptic number.

1130222302123 is a deficient number, since it is larger than the sum of its proper divisors (11190319925).

1130222302123 is a wasteful number, since it uses less digits than its factorization.

1130222302123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11190319924.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1130222302123 its reverse (3212032220311), we get a palindrome (4342254522434).

The spelling of 1130222302123 in words is "one trillion, one hundred thirty billion, two hundred twenty-two million, three hundred two thousand, one hundred twenty-three".