2010102133 has 4 divisors (see below), whose sum is σ = 2164725388. Its totient is φ = 1855478880.

The previous prime is 2010102109. The next prime is 2010102137. The reversal of 2010102133 is 3312010102.

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 205721649 + 1804380484 = 14343^2 + 42478^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010102133 - 2¹³ = 2010093941 is a prime.

It is a super-2 number, since 2×2010102133² = 8081021170182299378, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 154623241 = 2010102133 / (2 + 0 + 1 + 0 + 1 + 0 + 2 + 1 + 3 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010102137) 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, 77311608 + ... + 77311633.

It is an arithmetic number, because the mean of its divisors is an integer number (541181347).

Almost surely, 2^2010102133 is an apocalyptic number.

It is an amenable number.

2010102133 is a deficient number, since it is larger than the sum of its proper divisors (154623255).

2010102133 is a wasteful number, since it uses less digits than its factorization.

2010102133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154623254.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2010102133 is about 44834.1625660612. The cubic root of 2010102133 is about 1262.0388032520.

Adding to 2010102133 its reverse (3312010102), we get a palindrome (5322112235).

The spelling of 2010102133 in words is "two billion, ten million, one hundred two thousand, one hundred thirty-three".