20130210330 has 16 divisors (see below), whose sum is σ = 48312504864. Its totient is φ = 5368056080.

The previous prime is 20130210329. The next prime is 20130210337. The reversal of 20130210330 is 3301203102.

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 (20130210337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335503476 + ... + 335503535.

It is an arithmetic number, because the mean of its divisors is an integer number (3019531554).

Almost surely, 2^20130210330 is an apocalyptic number.

20130210330 is an abundant number, since it is smaller than the sum of its proper divisors (28182294534).

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

20130210330 is a wasteful number, since it uses less digits than its factorization.

20130210330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671007021.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 20130210330 its reverse (3301203102), we get a palindrome (23431413432).

The spelling of 20130210330 in words is "twenty billion, one hundred thirty million, two hundred ten thousand, three hundred thirty".