20033013332 has 12 divisors (see below), whose sum is σ = 35086261056. Its totient is φ = 10008367320.

The previous prime is 20033013323. The next prime is 20033013353. The reversal of 20033013332 is 23331033002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2029298 + ... + 2039145.

It is an arithmetic number, because the mean of its divisors is an integer number (2923855088).

Almost surely, 2^20033013332 is an apocalyptic number.

It is an amenable number.

20033013332 is a deficient number, since it is larger than the sum of its proper divisors (15053247724).

20033013332 is a wasteful number, since it uses less digits than its factorization.

20033013332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4069678 (or 4069676 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 20033013332 its reverse (23331033002), we get a palindrome (43364046334).

The spelling of 20033013332 in words is "twenty billion, thirty-three million, thirteen thousand, three hundred thirty-two".