1130212023203 has 4 divisors (see below), whose sum is σ = 1130214168720. Its totient is φ = 1130209877688.

The previous prime is 1130212023167. The next prime is 1130212023211. The reversal of 1130212023203 is 3023202120311.

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 1130212023203 - 2²² = 1130207828899 is a prime.

It is a super-2 number, since 2×1130212023203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130212023293) 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, 321101 + ... + 1537377.

It is an arithmetic number, because the mean of its divisors is an integer number (282553542180).

Almost surely, 2^{1130212023203} is an apocalyptic number.

1130212023203 is a deficient number, since it is larger than the sum of its proper divisors (2145517).

1130212023203 is an equidigital number, since it uses as much as digits as its factorization.

1130212023203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145516.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1130212023203 its reverse (3023202120311), we get a palindrome (4153414143514).

The spelling of 1130212023203 in words is "one trillion, one hundred thirty billion, two hundred twelve million, twenty-three thousand, two hundred three".