3213020103 has 8 divisors (see below), whose sum is σ = 4286040048. Its totient is φ = 2141006784.

The previous prime is 3213020089. The next prime is 3213020123. The reversal of 3213020103 is 3010203123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3213020103 - 2⁸ = 3213019847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213020123) 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 7 ways as a sum of consecutive naturals, for example, 244176 + ... + 256997.

It is an arithmetic number, because the mean of its divisors is an integer number (535755006).

Almost surely, 2^3213020103 is an apocalyptic number.

3213020103 is a deficient number, since it is larger than the sum of its proper divisors (1073019945).

3213020103 is a wasteful number, since it uses less digits than its factorization.

3213020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503313.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3213020103 is about 56683.5082100605. The cubic root of 3213020103 is about 1475.6084978388.

Adding to 3213020103 its reverse (3010203123), we get a palindrome (6223223226).

It can be divided in two parts, 3213020 and 103, that added together give a palindrome (3213123).

The spelling of 3213020103 in words is "three billion, two hundred thirteen million, twenty thousand, one hundred three".