20023282502 has 8 divisors (see below), whose sum is σ = 30149125776. Its totient is φ = 9973573912.

The previous prime is 20023282501. The next prime is 20023282549. The reversal of 20023282502 is 20528232002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20023282501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19033013 + ... + 19034064.

It is an arithmetic number, because the mean of its divisors is an integer number (3768640722).

Almost surely, 2^20023282502 is an apocalyptic number.

20023282502 is a deficient number, since it is larger than the sum of its proper divisors (10125843274).

20023282502 is a wasteful number, since it uses less digits than its factorization.

20023282502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38067342.

The product of its (nonzero) digits is 3840, while the sum is 26.

The spelling of 20023282502 in words is "twenty billion, twenty-three million, two hundred eighty-two thousand, five hundred two".