20002010430 has 64 divisors (see below), whose sum is σ = 49128560640. Its totient is φ = 5209484544.

The previous prime is 20002010411. The next prime is 20002010459. The reversal of 20002010430 is 3401020002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 672106 + ... + 701234.

It is an arithmetic number, because the mean of its divisors is an integer number (767633760).

Almost surely, 2^20002010430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20002010430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24564280320).

20002010430 is an abundant number, since it is smaller than the sum of its proper divisors (29126550210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20002010430 is a wasteful number, since it uses less digits than its factorization.

20002010430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29673.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 20002010430 its reverse (3401020002), we get a palindrome (23403030432).

The spelling of 20002010430 in words is "twenty billion, two million, ten thousand, four hundred thirty".