120232030210123 has 16 divisors (see below), whose sum is σ = 129762398335360. Its totient is φ = 110741919894144.

The previous prime is 120232030210021. The next prime is 120232030210139. The reversal of 120232030210123 is 321012030232021.

It is a cyclic number.

It is not a de Polignac number, because 120232030210123 - 2⁴⁵ = 85047658121291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120232030210094 and 120232030210103.

It is not an unprimeable number, because it can be changed into a prime (120232030210163) 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, 503388013 + ... + 503626801.

It is an arithmetic number, because the mean of its divisors is an integer number (8110149895960).

Almost surely, 2^{120232030210123} is an apocalyptic number.

120232030210123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120232030210123 is a deficient number, since it is larger than the sum of its proper divisors (9530368125237).

120232030210123 is a wasteful number, since it uses less digits than its factorization.

120232030210123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322918.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 120232030210123 its reverse (321012030232021), we get a palindrome (441244060442144).

The spelling of 120232030210123 in words is "one hundred twenty trillion, two hundred thirty-two billion, thirty million, two hundred ten thousand, one hundred twenty-three".