1131223000010 has 32 divisors (see below), whose sum is σ = 2068459690752. Its totient is φ = 445342786560.

The previous prime is 1131222999947. The next prime is 1131223000013. The reversal of 1131223000010 is 100003221311.

It is not an unprimeable number, because it can be changed into a prime (1131223000013) 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 15 ways as a sum of consecutive naturals, for example, 970982 + ... + 1790321.

It is an arithmetic number, because the mean of its divisors is an integer number (64639365336).

Almost surely, 2^{1131223000010} is an apocalyptic number.

1131223000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131223000010 is a deficient number, since it is larger than the sum of its proper divisors (937236690742).

1131223000010 is a wasteful number, since it uses less digits than its factorization.

1131223000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761958.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1131223000010 its reverse (100003221311), we get a palindrome (1231226221321).

The spelling of 1131223000010 in words is "one trillion, one hundred thirty-one billion, two hundred twenty-three million, ten", and thus it is an aban number.