201023330021033 has 8 divisors (see below), whose sum is σ = 216671536440576. Its totient is φ = 185401534078800.

The previous prime is 201023330020987. The next prime is 201023330021081. The reversal of 201023330021033 is 330120033320102.

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

It is not a de Polignac number, because 201023330021033 - 2⁶ = 201023330020969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201023330021093) 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, 6602603513 + ... + 6602633958.

It is an arithmetic number, because the mean of its divisors is an integer number (27083942055072).

Almost surely, 2^{201023330021033} is an apocalyptic number.

It is an amenable number.

201023330021033 is a deficient number, since it is larger than the sum of its proper divisors (15648206419543).

201023330021033 is a wasteful number, since it uses less digits than its factorization.

201023330021033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13205238655.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 201023330021033 its reverse (330120033320102), we get a palindrome (531143363341135).

The spelling of 201023330021033 in words is "two hundred one trillion, twenty-three billion, three hundred thirty million, twenty-one thousand, thirty-three".