2103032220213 has 16 divisors (see below), whose sum is σ = 2956652536320. Its totient is φ = 1325968110576.

The previous prime is 2103032220199. The next prime is 2103032220239. The reversal of 2103032220213 is 3120222303012.

It is a happy number.

It is not a de Polignac number, because 2103032220213 - 2⁴ = 2103032220197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2103032220213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103032220313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31393545 + ... + 31460462.

It is an arithmetic number, because the mean of its divisors is an integer number (184790783520).

Almost surely, 2^{2103032220213} is an apocalyptic number.

It is an amenable number.

2103032220213 is a deficient number, since it is larger than the sum of its proper divisors (853620316107).

2103032220213 is a wasteful number, since it uses less digits than its factorization.

2103032220213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62854616.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2103032220213 its reverse (3120222303012), we get a palindrome (5223254523225).

The spelling of 2103032220213 in words is "two trillion, one hundred three billion, thirty-two million, two hundred twenty thousand, two hundred thirteen".