10020343133 has 16 divisors (see below), whose sum is σ = 10880521344. Its totient is φ = 9190755840.

The previous prime is 10020343129. The next prime is 10020343163. The reversal of 10020343133 is 33134302001.

It is a cyclic number.

It is not a de Polignac number, because 10020343133 - 2² = 10020343129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020343163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666566 + ... + 681432.

It is an arithmetic number, because the mean of its divisors is an integer number (680032584).

Almost surely, 2^10020343133 is an apocalyptic number.

It is an amenable number.

10020343133 is a deficient number, since it is larger than the sum of its proper divisors (860178211).

10020343133 is a wasteful number, since it uses less digits than its factorization.

10020343133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15892.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10020343133 its reverse (33134302001), we get a palindrome (43154645134).

The spelling of 10020343133 in words is "ten billion, twenty million, three hundred forty-three thousand, one hundred thirty-three".