20334331302 has 16 divisors (see below), whose sum is σ = 42071030640. Its totient is φ = 6544382432.

The previous prime is 20334331291. The next prime is 20334331333. The reversal of 20334331302 is 20313343302.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58431813 + ... + 58432160.

It is an arithmetic number, because the mean of its divisors is an integer number (2629439415).

Almost surely, 2^20334331302 is an apocalyptic number.

20334331302 is an abundant number, since it is smaller than the sum of its proper divisors (21736699338).

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

20334331302 is a wasteful number, since it uses less digits than its factorization.

20334331302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116864007.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 20334331302 its reverse (20313343302), we get a palindrome (40647674604).

The spelling of 20334331302 in words is "twenty billion, three hundred thirty-four million, three hundred thirty-one thousand, three hundred two".