1130141253 has 4 divisors (see below), whose sum is σ = 1506855008. Its totient is φ = 753427500.

The previous prime is 1130141231. The next prime is 1130141263. The reversal of 1130141253 is 3521410311.

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 not a de Polignac number, because 1130141253 - 2⁶ = 1130141189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130141263) 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, 188356873 + ... + 188356878.

It is an arithmetic number, because the mean of its divisors is an integer number (376713752).

Almost surely, 2^1130141253 is an apocalyptic number.

It is an amenable number.

1130141253 is a deficient number, since it is larger than the sum of its proper divisors (376713755).

1130141253 is an equidigital number, since it uses as much as digits as its factorization.

1130141253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376713754.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1130141253 is about 33617.5735739509. The cubic root of 1130141253 is about 1041.6238356049.

Adding to 1130141253 its reverse (3521410311), we get a palindrome (4651551564).

The spelling of 1130141253 in words is "one billion, one hundred thirty million, one hundred forty-one thousand, two hundred fifty-three".