13322002111212 has 12 divisors (see below), whose sum is σ = 31084671592856. Its totient is φ = 4440667370400.

The previous prime is 13322002111183. The next prime is 13322002111331. The reversal of 13322002111212 is 21211120022331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×13322002111212² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555083421289 + ... + 555083421312.

Almost surely, 2^{13322002111212} is an apocalyptic number.

13322002111212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13322002111212 is an abundant number, since it is smaller than the sum of its proper divisors (17762669481644).

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

13322002111212 is a wasteful number, since it uses less digits than its factorization.

13322002111212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110166842608 (or 1110166842606 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13322002111212 its reverse (21211120022331), we get a palindrome (34533122133543).

The spelling of 13322002111212 in words is "thirteen trillion, three hundred twenty-two billion, two million, one hundred eleven thousand, two hundred twelve".