13022103112213 has 16 divisors (see below), whose sum is σ = 14288836844016. Its totient is φ = 11793245068800.

The previous prime is 13022103112141. The next prime is 13022103112241. The reversal of 13022103112213 is 31221130122031.

It can be written as a sum of positive squares in 8 ways, for example, as 2655879717969 + 10366223394244 = 1629687^2 + 3219662^2 .

It is not a de Polignac number, because 13022103112213 - 2²¹ = 13022101015061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022103112253) 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, 23926513 + ... + 24464713.

It is an arithmetic number, because the mean of its divisors is an integer number (893052302751).

Almost surely, 2^{13022103112213} is an apocalyptic number.

13022103112213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13022103112213 is a deficient number, since it is larger than the sum of its proper divisors (1266733731803).

13022103112213 is a wasteful number, since it uses less digits than its factorization.

13022103112213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573384.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 13022103112213 its reverse (31221130122031), we get a palindrome (44243233234244).

The spelling of 13022103112213 in words is "thirteen trillion, twenty-two billion, one hundred three million, one hundred twelve thousand, two hundred thirteen".