1130001231011 has 8 divisors (see below), whose sum is σ = 1137530349600. Its totient is φ = 1122472713600.

The previous prime is 1130001230993. The next prime is 1130001231013. The reversal of 1130001231011 is 1101321000311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130001231011 - 2⁶ = 1130001230947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130001231013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4002245 + ... + 4275273.

It is an arithmetic number, because the mean of its divisors is an integer number (142191293700).

Almost surely, 2^{1130001231011} is an apocalyptic number.

1130001231011 is a deficient number, since it is larger than the sum of its proper divisors (7529118589).

1130001231011 is a wasteful number, since it uses less digits than its factorization.

1130001231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300589.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1130001231011 its reverse (1101321000311), we get a palindrome (2231322231322).

The spelling of 1130001231011 in words is "one trillion, one hundred thirty billion, one million, two hundred thirty-one thousand, eleven".