1001223300233 has 32 divisors (see below), whose sum is σ = 1158998803200. Its totient is φ = 856661944320.

The previous prime is 1001223300227. The next prime is 1001223300239. The reversal of 1001223300233 is 3320033221001.

It is an interprime number because it is at equal distance from previous prime (1001223300227) and next prime (1001223300239).

It is not a de Polignac number, because 1001223300233 - 2⁶ = 1001223300169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001223300239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14668418 + ... + 14736516.

It is an arithmetic number, because the mean of its divisors is an integer number (36218712600).

Almost surely, 2^{1001223300233} is an apocalyptic number.

1001223300233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1001223300233 is a deficient number, since it is larger than the sum of its proper divisors (157775502967).

1001223300233 is a wasteful number, since it uses less digits than its factorization.

1001223300233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69137.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1001223300233 its reverse (3320033221001), we get a palindrome (4321256521234).

The spelling of 1001223300233 in words is "one trillion, one billion, two hundred twenty-three million, three hundred thousand, two hundred thirty-three".