320000110032123 has 12 divisors (see below), whose sum is σ = 462583774748160. Its totient is φ = 213166609646256.

The previous prime is 320000110032121. The next prime is 320000110032143. The reversal of 320000110032123 is 321230011000023.

320000110032123 is a `hidden beast` number, since 320 + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 321 + 23 = 666.

It is not a de Polignac number, because 320000110032123 - 2¹ = 320000110032121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320000110032096 and 320000110032105.

It is not an unprimeable number, because it can be changed into a prime (320000110032121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13899741336 + ... + 13899764357.

It is an arithmetic number, because the mean of its divisors is an integer number (38548647895680).

Almost surely, 2^{320000110032123} is an apocalyptic number.

320000110032123 is a deficient number, since it is larger than the sum of its proper divisors (142583664716037).

320000110032123 is a wasteful number, since it uses less digits than its factorization.

320000110032123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27799506978 (or 27799506975 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 320000110032123 its reverse (321230011000023), we get a palindrome (641230121032146).

The spelling of 320000110032123 in words is "three hundred twenty trillion, one hundred ten million, thirty-two thousand, one hundred twenty-three".