13230200001121 has 2 divisors, whose sum is σ = 13230200001122. Its totient is φ = 13230200001120.

The previous prime is 13230200001101. The next prime is 13230200001157. The reversal of 13230200001121 is 12110000203231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9757101860496 + 3473098140625 = 3123636^2 + 1863625^2 .

It is a cyclic number.

It is not a de Polignac number, because 13230200001121 - 2⁷ = 13230200000993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13230200001095 and 13230200001104.

It is not a weakly prime, because it can be changed into another prime (13230200001101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615100000560 + 6615100000561.

It is an arithmetic number, because the mean of its divisors is an integer number (6615100000561).

Almost surely, 2^{13230200001121} is an apocalyptic number.

It is an amenable number.

13230200001121 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230200001121 is an equidigital number, since it uses as much as digits as its factorization.

13230200001121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13230200001121 its reverse (12110000203231), we get a palindrome (25340200204352).

The spelling of 13230200001121 in words is "thirteen trillion, two hundred thirty billion, two hundred million, one thousand, one hundred twenty-one".