2011113322412 has 12 divisors (see below), whose sum is σ = 3519493850880. Its totient is φ = 1005543650736.

The previous prime is 2011113322411. The next prime is 2011113322423. The reversal of 2011113322412 is 2142233111102.

It is a super-2 number, since 2×2011113322412² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2011113322411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2900588 + ... + 3526419.

It is an arithmetic number, because the mean of its divisors is an integer number (293291154240).

Almost surely, 2^{2011113322412} is an apocalyptic number.

It is an amenable number.

2011113322412 is a deficient number, since it is larger than the sum of its proper divisors (1508380528468).

2011113322412 is a wasteful number, since it uses less digits than its factorization.

2011113322412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6505240 (or 6505238 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 2011113322412 its reverse (2142233111102), we get a palindrome (4153346433514).

The spelling of 2011113322412 in words is "two trillion, eleven billion, one hundred thirteen million, three hundred twenty-two thousand, four hundred twelve".