3210020113 has 4 divisors (see below), whose sum is σ = 3378968560. Its totient is φ = 3041071668.

The previous prime is 3210020071. The next prime is 3210020119. The reversal of 3210020113 is 3110200123.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3110200123 = 823 ⋅3779101.

It is a cyclic number.

It is not a de Polignac number, because 3210020113 - 2¹³ = 3210011921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3210020093 and 3210020102.

It is not an unprimeable number, because it can be changed into a prime (3210020119) 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, 84474195 + ... + 84474232.

It is an arithmetic number, because the mean of its divisors is an integer number (844742140).

Almost surely, 2^3210020113 is an apocalyptic number.

It is an amenable number.

3210020113 is a deficient number, since it is larger than the sum of its proper divisors (168948447).

3210020113 is a wasteful number, since it uses less digits than its factorization.

3210020113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168948446.

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

The square root of 3210020113 is about 56657.0393949419. The cubic root of 3210020113 is about 1475.1490973289.

Adding to 3210020113 its reverse (3110200123), we get a palindrome (6320220236).

The spelling of 3210020113 in words is "three billion, two hundred ten million, twenty thousand, one hundred thirteen".