20002037002 has 8 divisors (see below), whose sum is σ = 30294347616. Its totient is φ = 9903921132.

The previous prime is 20002036979. The next prime is 20002037047. The reversal of 20002037002 is 20073020002.

It is a happy number.

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

It is a super-3 number, since 3×20002037002³ (a number of 32 digits) contains 333 as substring.

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, 48548428 + ... + 48548839.

It is an arithmetic number, because the mean of its divisors is an integer number (3786793452).

Almost surely, 2^20002037002 is an apocalyptic number.

20002037002 is a deficient number, since it is larger than the sum of its proper divisors (10292310614).

20002037002 is a wasteful number, since it uses less digits than its factorization.

20002037002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97097372.

The product of its (nonzero) digits is 168, while the sum is 16.

Adding to 20002037002 its reverse (20073020002), we get a palindrome (40075057004).

The spelling of 20002037002 in words is "twenty billion, two million, thirty-seven thousand, two".