42201520233 has 16 divisors (see below), whose sum is σ = 57003186240. Its totient is φ = 27767774144.

The previous prime is 42201520219. The next prime is 42201520237. The reversal of 42201520233 is 33202510224.

It is a cyclic number.

It is not a de Polignac number, because 42201520233 - 2²⁰ = 42200471657 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42201520237) 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, 168583 + ... + 335891.

It is an arithmetic number, because the mean of its divisors is an integer number (3562699140).

Almost surely, 2^42201520233 is an apocalyptic number.

It is an amenable number.

42201520233 is a deficient number, since it is larger than the sum of its proper divisors (14801666007).

42201520233 is a wasteful number, since it uses less digits than its factorization.

42201520233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168408.

The product of its (nonzero) digits is 2880, while the sum is 24.

The spelling of 42201520233 in words is "forty-two billion, two hundred one million, five hundred twenty thousand, two hundred thirty-three".