20000333130 has 32 divisors (see below), whose sum is σ = 48118190400. Its totient is φ = 5320378752.

The previous prime is 20000333113. The next prime is 20000333131. The reversal of 20000333130 is 3133300002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (20000333131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802740 + ... + 827279.

It is an arithmetic number, because the mean of its divisors is an integer number (1503693450).

Almost surely, 2^20000333130 is an apocalyptic number.

20000333130 is an abundant number, since it is smaller than the sum of its proper divisors (28117857270).

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

20000333130 is a wasteful number, since it uses less digits than its factorization.

20000333130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630438.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 20000333130 its reverse (3133300002), we get a palindrome (23133633132).

The spelling of 20000333130 in words is "twenty billion, three hundred thirty-three thousand, one hundred thirty".