2010020311133 has 4 divisors (see below), whose sum is σ = 2010313452060. Its totient is φ = 2009727170208.

The previous prime is 2010020311121. The next prime is 2010020311141. The reversal of 2010020311133 is 3311130200102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 925218905689 + 1084801405444 = 961883^2 + 1041538^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010020311133 - 2³⁶ = 1941300834397 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 (2010020311163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146560178 + ... + 146573891.

It is an arithmetic number, because the mean of its divisors is an integer number (502578363015).

Almost surely, 2^{2010020311133} is an apocalyptic number.

It is an amenable number.

2010020311133 is a deficient number, since it is larger than the sum of its proper divisors (293140927).

2010020311133 is an equidigital number, since it uses as much as digits as its factorization.

2010020311133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293140926.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2010020311133 its reverse (3311130200102), we get a palindrome (5321150511235).

The spelling of 2010020311133 in words is "two trillion, ten billion, twenty million, three hundred eleven thousand, one hundred thirty-three".