20200133334 has 16 divisors (see below), whose sum is σ = 40407372720. Its totient is φ = 6732193440.

The previous prime is 20200133287. The next prime is 20200133357. The reversal of 20200133334 is 43333100202.

It is a super-2 number, since 2×20200133334² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20200133334.

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, 258769 + ... + 327660.

It is an arithmetic number, because the mean of its divisors is an integer number (2525460795).

Almost surely, 2^20200133334 is an apocalyptic number.

20200133334 is an abundant number, since it is smaller than the sum of its proper divisors (20207239386).

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

20200133334 is a wasteful number, since it uses less digits than its factorization.

20200133334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592175.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20200133334 its reverse (43333100202), we get a palindrome (63533233536).

The spelling of 20200133334 in words is "twenty billion, two hundred million, one hundred thirty-three thousand, three hundred thirty-four".