13032311211112 has 16 divisors (see below), whose sum is σ = 24435671523840. Its totient is φ = 6516132138096.

The previous prime is 13032311211107. The next prime is 13032311211191. The reversal of 13032311211112 is 21111211323031.

It is a super-2 number, since 2×13032311211112² (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, 449538 + ... + 5125105.

It is an arithmetic number, because the mean of its divisors is an integer number (1527229470240).

Almost surely, 2^{13032311211112} is an apocalyptic number.

It is an amenable number.

13032311211112 is a deficient number, since it is larger than the sum of its proper divisors (11403360312728).

13032311211112 is a wasteful number, since it uses less digits than its factorization.

13032311211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5866872 (or 5866868 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 13032311211112 its reverse (21111211323031), we get a palindrome (34143522534143).

The spelling of 13032311211112 in words is "thirteen trillion, thirty-two billion, three hundred eleven million, two hundred eleven thousand, one hundred twelve".