123034233201 has 16 divisors (see below), whose sum is σ = 186739706880. Its totient is φ = 71324192720.

The previous prime is 123034233187. The next prime is 123034233209. The reversal of 123034233201 is 102332430321.

It is not a de Polignac number, because 123034233201 - 2¹⁷ = 123034102129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123034233209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81049461 + ... + 81050978.

It is an arithmetic number, because the mean of its divisors is an integer number (11671231680).

Almost surely, 2^123034233201 is an apocalyptic number.

123034233201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

123034233201 is a deficient number, since it is larger than the sum of its proper divisors (63705473679).

123034233201 is a wasteful number, since it uses less digits than its factorization.

123034233201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162100476.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 123034233201 its reverse (102332430321), we get a palindrome (225366663522).

The spelling of 123034233201 in words is "one hundred twenty-three billion, thirty-four million, two hundred thirty-three thousand, two hundred one".