13221302212010 has 64 divisors (see below), whose sum is σ = 25250890275072. Its totient is φ = 4967041238016.

The previous prime is 13221302211979. The next prime is 13221302212031. The reversal of 13221302212010 is 1021220312231.

It is a super-3 number, since 3×13221302212010³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205003229 + ... + 205067711.

It is an arithmetic number, because the mean of its divisors is an integer number (394545160548).

Almost surely, 2^{13221302212010} is an apocalyptic number.

13221302212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13221302212010 is a deficient number, since it is larger than the sum of its proper divisors (12029588063062).

13221302212010 is a wasteful number, since it uses less digits than its factorization.

13221302212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67007.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13221302212010 its reverse (1021220312231), we get a palindrome (14242522524241).

The spelling of 13221302212010 in words is "thirteen trillion, two hundred twenty-one billion, three hundred two million, two hundred twelve thousand, ten".