20301203010 has 128 divisors (see below), whose sum is σ = 54485664768. Its totient is φ = 4799520000.

The previous prime is 20301203009. The next prime is 20301203017. The reversal of 20301203010 is 1030210302.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20301203017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2228565 + ... + 2237655.

It is an arithmetic number, because the mean of its divisors is an integer number (425669256).

Almost surely, 2^20301203010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20301203010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27242832384).

20301203010 is an abundant number, since it is smaller than the sum of its proper divisors (34184461758).

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

20301203010 is a wasteful number, since it uses less digits than its factorization.

20301203010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9280.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 20301203010 its reverse (1030210302), we get a palindrome (21331413312).

The spelling of 20301203010 in words is "twenty billion, three hundred one million, two hundred three thousand, ten".