180020003041123 has 8 divisors (see below), whose sum is σ = 205805702553440. Its totient is φ = 154251442584000.

The previous prime is 180020003041121. The next prime is 180020003041147. The reversal of 180020003041123 is 321140300020081.

It is a happy number.

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 180020003041123 - 2¹ = 180020003041121 is a prime.

It is a super-2 number, since 2×180020003041123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (180020003041121) 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, 4284741288 + ... + 4284783301.

It is an arithmetic number, because the mean of its divisors is an integer number (25725712819180).

Almost surely, 2^{180020003041123} is an apocalyptic number.

180020003041123 is a deficient number, since it is larger than the sum of its proper divisors (25785699512317).

180020003041123 is an equidigital number, since it uses as much as digits as its factorization.

180020003041123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8569527597.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 180020003041123 in words is "one hundred eighty trillion, twenty billion, three million, forty-one thousand, one hundred twenty-three".