123200033201 has 4 divisors (see below), whose sum is σ = 140800037952. Its totient is φ = 105600028452.

The previous prime is 123200033183. The next prime is 123200033249. The reversal of 123200033201 is 102330002321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102330002321 = 59 ⋅1734406819.

It is a cyclic number.

It is not a de Polignac number, because 123200033201 - 2¹⁴ = 123200016817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 123200033201.

It is not an unprimeable number, because it can be changed into a prime (123200033101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8800002365 + ... + 8800002378.

It is an arithmetic number, because the mean of its divisors is an integer number (35200009488).

Almost surely, 2^123200033201 is an apocalyptic number.

It is an amenable number.

123200033201 is a deficient number, since it is larger than the sum of its proper divisors (17600004751).

123200033201 is an equidigital number, since it uses as much as digits as its factorization.

123200033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17600004750.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 123200033201 its reverse (102330002321), we get a palindrome (225530035522).

The spelling of 123200033201 in words is "one hundred twenty-three billion, two hundred million, thirty-three thousand, two hundred one".