2010031213 has 4 divisors (see below), whose sum is σ = 2012737248. Its totient is φ = 2007325180.

The previous prime is 2010031211. The next prime is 2010031217. The reversal of 2010031213 is 3121300102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2010031213 - 2¹ = 2010031211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010031193 and 2010031202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010031211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1351903 + ... + 1353388.

It is an arithmetic number, because the mean of its divisors is an integer number (503184312).

Almost surely, 2^2010031213 is an apocalyptic number.

It is an amenable number.

2010031213 is a deficient number, since it is larger than the sum of its proper divisors (2706035).

2010031213 is an equidigital number, since it uses as much as digits as its factorization.

2010031213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706034.

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

The square root of 2010031213 is about 44833.3716443455. The cubic root of 2010031213 is about 1262.0239607484.

Adding to 2010031213 its reverse (3121300102), we get a palindrome (5131331315).

The spelling of 2010031213 in words is "two billion, ten million, thirty-one thousand, two hundred thirteen".