133023242321230 has 16 divisors (see below), whose sum is σ = 239441991212160. Its totient is φ = 53209262476512.

The previous prime is 133023242321219. The next prime is 133023242321237. The reversal of 133023242321230 is 32123242320331.

It is a junction number, because it is equal to n+sod(n) for n = 133023242321192 and 133023242321201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133023242321237) 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, 16867876 + ... + 23464264.

It is an arithmetic number, because the mean of its divisors is an integer number (14965124450760).

Almost surely, 2^{133023242321230} is an apocalyptic number.

133023242321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133023242321230 is a deficient number, since it is larger than the sum of its proper divisors (106418748890930).

133023242321230 is a wasteful number, since it uses less digits than its factorization.

133023242321230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8613003.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 133023242321230 its reverse (32123242320331), we get a palindrome (165146484641561).

The spelling of 133023242321230 in words is "one hundred thirty-three trillion, twenty-three billion, two hundred forty-two million, three hundred twenty-one thousand, two hundred thirty".