13222210353510 has 16 divisors (see below), whose sum is σ = 31733304848496. Its totient is φ = 3525922760928.

The previous prime is 13222210353487. The next prime is 13222210353601. The reversal of 13222210353510 is 1535301222231.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 440740345117 = 13222210353510 / (1 + 3 + 2 + 2 + 2 + 2 + 1 + 0 + 3 + 5 + 3 + 5 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

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, 220370172529 + ... + 220370172588.

It is an arithmetic number, because the mean of its divisors is an integer number (1983331553031).

Almost surely, 2^{13222210353510} is an apocalyptic number.

13222210353510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13222210353510 is an abundant number, since it is smaller than the sum of its proper divisors (18511094494986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13222210353510 is a wasteful number, since it uses less digits than its factorization.

13222210353510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440740345127.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 13222210353510 its reverse (1535301222231), we get a palindrome (14757511575741).

The spelling of 13222210353510 in words is "thirteen trillion, two hundred twenty-two billion, two hundred ten million, three hundred fifty-three thousand, five hundred ten".