1230221333301 has 32 divisors (see below), whose sum is σ = 1696655216640. Its totient is φ = 792462398400.

The previous prime is 1230221333287. The next prime is 1230221333387. The reversal of 1230221333301 is 1033331220321.

It is a de Polignac number, because none of the positive numbers 2^k-1230221333301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230221343301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15324096 + ... + 15404166.

It is an arithmetic number, because the mean of its divisors is an integer number (53020475520).

Almost surely, 2^{1230221333301} is an apocalyptic number.

It is an amenable number.

1230221333301 is a deficient number, since it is larger than the sum of its proper divisors (466433883339).

1230221333301 is a wasteful number, since it uses less digits than its factorization.

1230221333301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81617.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1230221333301 its reverse (1033331220321), we get a palindrome (2263552553622).

The spelling of 1230221333301 in words is "one trillion, two hundred thirty billion, two hundred twenty-one million, three hundred thirty-three thousand, three hundred one".