20020025002 has 8 divisors (see below), whose sum is σ = 30410164800. Its totient is φ = 9883303404.

The previous prime is 20020024979. The next prime is 20020025041. The reversal of 20020025002 is 20052002002.

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

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, 63354352 + ... + 63354667.

It is an arithmetic number, because the mean of its divisors is an integer number (3801270600).

Almost surely, 2^20020025002 is an apocalyptic number.

20020025002 is a deficient number, since it is larger than the sum of its proper divisors (10390139798).

20020025002 is a wasteful number, since it uses less digits than its factorization.

20020025002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126709100.

The product of its (nonzero) digits is 80, while the sum is 13.

Adding to 20020025002 its reverse (20052002002), we get a palindrome (40072027004).

The spelling of 20020025002 in words is "twenty billion, twenty million, twenty-five thousand, two".