1120143210011 has 4 divisors (see below), whose sum is σ = 1280163668592. Its totient is φ = 960122751432.

The previous prime is 1120143210001. The next prime is 1120143210013. The reversal of 1120143210011 is 1100123410211.

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 1120143210011 - 2²² = 1120139015707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120143210013) 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, 80010229280 + ... + 80010229293.

It is an arithmetic number, because the mean of its divisors is an integer number (320040917148).

Almost surely, 2^{1120143210011} is an apocalyptic number.

1120143210011 is a deficient number, since it is larger than the sum of its proper divisors (160020458581).

1120143210011 is an equidigital number, since it uses as much as digits as its factorization.

1120143210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160020458580.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1120143210011 its reverse (1100123410211), we get a palindrome (2220266620222).

The spelling of 1120143210011 in words is "one trillion, one hundred twenty billion, one hundred forty-three million, two hundred ten thousand, eleven".