232205120140123 has 16 divisors (see below), whose sum is σ = 264083382823680. Its totient is φ = 202553751068064.

The previous prime is 232205120140121. The next prime is 232205120140177. The reversal of 232205120140123 is 321041021502232.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 232205120140123 - 2¹ = 232205120140121 is a prime.

It is a super-3 number, since 3×232205120140123³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232205120140091 and 232205120140100.

It is not an unprimeable number, because it can be changed into a prime (232205120140121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4678323093 + ... + 4678372726.

It is an arithmetic number, because the mean of its divisors is an integer number (16505211426480).

Almost surely, 2^{232205120140123} is an apocalyptic number.

232205120140123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

232205120140123 is a deficient number, since it is larger than the sum of its proper divisors (31878262683557).

232205120140123 is a wasteful number, since it uses less digits than its factorization.

232205120140123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9356695938.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 232205120140123 its reverse (321041021502232), we get a palindrome (553246141642355).

The spelling of 232205120140123 in words is "two hundred thirty-two trillion, two hundred five billion, one hundred twenty million, one hundred forty thousand, one hundred twenty-three".