13311232219992 has 48 divisors (see below), whose sum is σ = 38711236561560. Its totient is φ = 3803209205376.

The previous prime is 13311232219991. The next prime is 13311232220047. The reversal of 13311232219992 is 29991223211331.

It is a super-3 number, since 3×13311232219992³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311232219991) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5659536333 + ... + 5659538684.

Almost surely, 2^{13311232219992} is an apocalyptic number.

13311232219992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13311232219992 is an abundant number, since it is smaller than the sum of its proper divisors (25400004341568).

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

13311232219992 is a wasteful number, since it uses less digits than its factorization.

13311232219992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11319075040 (or 11319075029 counting only the distinct ones).

The product of its digits is 314928, while the sum is 48.

The spelling of 13311232219992 in words is "thirteen trillion, three hundred eleven billion, two hundred thirty-two million, two hundred nineteen thousand, nine hundred ninety-two".