20020032033 has 8 divisors (see below), whose sum is σ = 27031267200. Its totient is φ = 13177742448.

The previous prime is 20020032023. The next prime is 20020032041. The reversal of 20020032033 is 33023002002.

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

It is not a de Polignac number, because 20020032033 - 2⁴ = 20020032017 is a prime.

It is a super-2 number, since 2×20020032033² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20020032023) 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, 42236118 + ... + 42236591.

It is an arithmetic number, because the mean of its divisors is an integer number (3378908400).

Almost surely, 2^20020032033 is an apocalyptic number.

It is an amenable number.

20020032033 is a deficient number, since it is larger than the sum of its proper divisors (7011235167).

20020032033 is an equidigital number, since it uses as much as digits as its factorization.

20020032033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84472791.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 20020032033 its reverse (33023002002), we get a palindrome (53043034035).

The spelling of 20020032033 in words is "twenty billion, twenty million, thirty-two thousand, thirty-three".