1131011023006 has 8 divisors (see below), whose sum is σ = 1697394200184. Its totient is φ = 565212956280.

The previous prime is 1131011022997. The next prime is 1131011023007. The reversal of 1131011023006 is 6003201101311.

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

It is a super-2 number, since 2×1131011023006² (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 (1131011023007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146272780 + ... + 146280511.

It is an arithmetic number, because the mean of its divisors is an integer number (212174275023).

Almost surely, 2^{1131011023006} is an apocalyptic number.

1131011023006 is a deficient number, since it is larger than the sum of its proper divisors (566383177178).

1131011023006 is a wasteful number, since it uses less digits than its factorization.

1131011023006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292555226.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1131011023006 its reverse (6003201101311), we get a palindrome (7134212124317).

The spelling of 1131011023006 in words is "one trillion, one hundred thirty-one billion, eleven million, twenty-three thousand, six".