2202110032013 has 4 divisors (see below), whose sum is σ = 2202186234780. Its totient is φ = 2202033829248.

The previous prime is 2202110032009. The next prime is 2202110032033. The reversal of 2202110032013 is 3102300112022.

2202110032013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2047866895369 + 154243136644 = 1431037^2 + 392738^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202110032013 - 2² = 2202110032009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202110031982 and 2202110032000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202110032033) 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, 38058020 + ... + 38115837.

It is an arithmetic number, because the mean of its divisors is an integer number (550546558695).

Almost surely, 2^{2202110032013} is an apocalyptic number.

It is an amenable number.

2202110032013 is a deficient number, since it is larger than the sum of its proper divisors (76202767).

2202110032013 is an equidigital number, since it uses as much as digits as its factorization.

2202110032013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76202766.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2202110032013 its reverse (3102300112022), we get a palindrome (5304410144035).

The spelling of 2202110032013 in words is "two trillion, two hundred two billion, one hundred ten million, thirty-two thousand, thirteen".