1233200030321 has 16 divisors (see below), whose sum is σ = 1411140372480. Its totient is φ = 1055702291280.

The previous prime is 1233200030261. The next prime is 1233200030399. The reversal of 1233200030321 is 1230300023321.

It is not a de Polignac number, because 1233200030321 - 2¹⁰ = 1233200029297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1233200030293 and 1233200030302.

It is not an unprimeable number, because it can be changed into a prime (1233200039321) 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, 57758570 + ... + 57779916.

It is an arithmetic number, because the mean of its divisors is an integer number (88196273280).

Almost surely, 2^{1233200030321} is an apocalyptic number.

It is an amenable number.

1233200030321 is a deficient number, since it is larger than the sum of its proper divisors (177940342159).

1233200030321 is an equidigital number, since it uses as much as digits as its factorization.

1233200030321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31324.

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

Adding to 1233200030321 its reverse (1230300023321), we get a palindrome (2463500053642).

The spelling of 1233200030321 in words is "one trillion, two hundred thirty-three billion, two hundred million, thirty thousand, three hundred twenty-one".