1232230200311 has 16 divisors (see below), whose sum is σ = 1415269290240. Its totient is φ = 1061049813120.

The previous prime is 1232230200239. The next prime is 1232230200343. The reversal of 1232230200311 is 1130020322321.

It is not a de Polignac number, because 1232230200311 - 2¹⁰ = 1232230199287 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 (1232230200391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552431 + ... + 1664223.

It is an arithmetic number, because the mean of its divisors is an integer number (88454330640).

Almost surely, 2^{1232230200311} is an apocalyptic number.

1232230200311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1232230200311 is a deficient number, since it is larger than the sum of its proper divisors (183039089929).

1232230200311 is a wasteful number, since it uses less digits than its factorization.

1232230200311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117126.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1232230200311 its reverse (1130020322321), we get a palindrome (2362250522632).

The spelling of 1232230200311 in words is "one trillion, two hundred thirty-two billion, two hundred thirty million, two hundred thousand, three hundred eleven".