1130223451101 has 4 divisors (see below), whose sum is σ = 1506964601472. Its totient is φ = 753482300732.

The previous prime is 1130223451087. The next prime is 1130223451103. The reversal of 1130223451101 is 1011543220311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1130223451101 - 2⁷ = 1130223450973 is a prime.

It is a super-2 number, since 2×1130223451101² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130223451103) 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, 188370575181 + ... + 188370575186.

It is an arithmetic number, because the mean of its divisors is an integer number (376741150368).

Almost surely, 2^{1130223451101} is an apocalyptic number.

It is an amenable number.

1130223451101 is a deficient number, since it is larger than the sum of its proper divisors (376741150371).

1130223451101 is an equidigital number, since it uses as much as digits as its factorization.

1130223451101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376741150370.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 1130223451101 its reverse (1011543220311), we get a palindrome (2141766671412).

The spelling of 1130223451101 in words is "one trillion, one hundred thirty billion, two hundred twenty-three million, four hundred fifty-one thousand, one hundred one".