1232021301201 has 24 divisors (see below), whose sum is σ = 1942628353120. Its totient is φ = 778118713632.

The previous prime is 1232021301197. The next prime is 1232021301227. The reversal of 1232021301201 is 1021031202321.

1232021301201 is a `hidden beast` number, since 1 + 2 + 320 + 21 + 301 + 20 + 1 = 666.

It is not a de Polignac number, because 1232021301201 - 2² = 1232021301197 is a prime.

It is a super-2 number, since 2×1232021301201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232021401201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133417660 + ... + 133426893.

Almost surely, 2^{1232021301201} is an apocalyptic number.

It is an amenable number.

1232021301201 is a deficient number, since it is larger than the sum of its proper divisors (710607051919).

1232021301201 is an equidigital number, since it uses as much as digits as its factorization.

1232021301201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266844587 (or 266844575 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1232021301201 its reverse (1021031202321), we get a palindrome (2253052503522).

The spelling of 1232021301201 in words is "one trillion, two hundred thirty-two billion, twenty-one million, three hundred one thousand, two hundred one".