1223300211033 has 16 divisors (see below), whose sum is σ = 1672215463296. Its totient is φ = 794991749760.

The previous prime is 1223300211017. The next prime is 1223300211037. The reversal of 1223300211033 is 3301120033221.

It is not a de Polignac number, because 1223300211033 - 2⁴ = 1223300211017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1223300211037) 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, 3915610 + ... + 4216467.

It is an arithmetic number, because the mean of its divisors is an integer number (104513466456).

Almost surely, 2^{1223300211033} is an apocalyptic number.

It is an amenable number.

1223300211033 is a deficient number, since it is larger than the sum of its proper divisors (448915252263).

1223300211033 is a wasteful number, since it uses less digits than its factorization.

1223300211033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8133344.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1223300211033 its reverse (3301120033221), we get a palindrome (4524420244254).

The spelling of 1223300211033 in words is "one trillion, two hundred twenty-three billion, three hundred million, two hundred eleven thousand, thirty-three".