20300233310 has 128 divisors (see below), whose sum is σ = 43536642048. Its totient is φ = 6671808000.

The previous prime is 20300233277. The next prime is 20300233351. The reversal of 20300233310 is 1333200302.

It is a super-2 number, since 2×20300233310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61329845 + ... + 61330175.

It is an arithmetic number, because the mean of its divisors is an integer number (340130016).

Almost surely, 2^20300233310 is an apocalyptic number.

20300233310 is an abundant number, since it is smaller than the sum of its proper divisors (23236408738).

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

20300233310 is a wasteful number, since it uses less digits than its factorization.

20300233310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 20300233310 its reverse (1333200302), we get a palindrome (21633433612).

The spelling of 20300233310 in words is "twenty billion, three hundred million, two hundred thirty-three thousand, three hundred ten".