123213230201 has 8 divisors (see below), whose sum is σ = 123429031200. Its totient is φ = 122997614080.

The previous prime is 123213230191. The next prime is 123213230227. The reversal of 123213230201 is 102032312321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123213230201 - 2¹⁸ = 123212968057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (123213230401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1323110 + ... + 1413168.

It is an arithmetic number, because the mean of its divisors is an integer number (15428628900).

Almost surely, 2^123213230201 is an apocalyptic number.

It is an amenable number.

123213230201 is a deficient number, since it is larger than the sum of its proper divisors (215800999).

123213230201 is an equidigital number, since it uses as much as digits as its factorization.

123213230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92439.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 123213230201 its reverse (102032312321), we get a palindrome (225245542522).

The spelling of 123213230201 in words is "one hundred twenty-three billion, two hundred thirteen million, two hundred thirty thousand, two hundred one".