210023010404123 has 8 divisors (see below), whose sum is σ = 240026630430720. Its totient is φ = 180019473584040.

The previous prime is 210023010404107. The next prime is 210023010404147. The reversal of 210023010404123 is 321404010320012.

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

It is a cyclic number.

It is not a de Polignac number, because 210023010404123 - 2⁴ = 210023010404107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210023010404023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15295643 + ... + 25573476.

It is an arithmetic number, because the mean of its divisors is an integer number (30003328803840).

Almost surely, 2^{210023010404123} is an apocalyptic number.

210023010404123 is a deficient number, since it is larger than the sum of its proper divisors (30003620026597).

210023010404123 is an equidigital number, since it uses as much as digits as its factorization.

210023010404123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41603257.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 210023010404123 its reverse (321404010320012), we get a palindrome (531427020724135).

The spelling of 210023010404123 in words is "two hundred ten trillion, twenty-three billion, ten million, four hundred four thousand, one hundred twenty-three".