123204402110 has 8 divisors (see below), whose sum is σ = 221767923816. Its totient is φ = 49281760840.

The previous prime is 123204402067. The next prime is 123204402119. The reversal of 123204402110 is 11204402321.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123204402119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6160220096 + ... + 6160220115.

It is an arithmetic number, because the mean of its divisors is an integer number (27720990477).

Almost surely, 2^123204402110 is an apocalyptic number.

123204402110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123204402110 is a deficient number, since it is larger than the sum of its proper divisors (98563521706).

123204402110 is a wasteful number, since it uses less digits than its factorization.

123204402110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12320440218.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 123204402110 its reverse (11204402321), we get a palindrome (134408804431).

The spelling of 123204402110 in words is "one hundred twenty-three billion, two hundred four million, four hundred two thousand, one hundred ten".