1223001320301 has 12 divisors (see below), whose sum is σ = 1767022028928. Its totient is φ = 815119798344.

The previous prime is 1223001320243. The next prime is 1223001320323. The reversal of 1223001320301 is 1030231003221.

1223001320301 is a `hidden beast` number, since 1 + 2 + 230 + 0 + 132 + 0 + 301 = 666.

It is not a de Polignac number, because 1223001320301 - 2⁶ = 1223001320237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223001320351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17831805 + ... + 17900258.

It is an arithmetic number, because the mean of its divisors is an integer number (147251835744).

Almost surely, 2^{1223001320301} is an apocalyptic number.

It is an amenable number.

1223001320301 is a deficient number, since it is larger than the sum of its proper divisors (544020708627).

1223001320301 is a wasteful number, since it uses less digits than its factorization.

1223001320301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35735872 (or 35735869 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1223001320301 its reverse (1030231003221), we get a palindrome (2253232323522).

The spelling of 1223001320301 in words is "one trillion, two hundred twenty-three billion, one million, three hundred twenty thousand, three hundred one".