2112151663114 has 8 divisors (see below), whose sum is σ = 3334976310240. Its totient is φ = 1000492893036.

The previous prime is 2112151663103. The next prime is 2112151663187. The reversal of 2112151663114 is 4113661512112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2112151663114² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2112151663114.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 27791469214 + ... + 27791469289.

It is an arithmetic number, because the mean of its divisors is an integer number (416872038780).

Almost surely, 2^{2112151663114} is an apocalyptic number.

2112151663114 is a deficient number, since it is larger than the sum of its proper divisors (1222824647126).

2112151663114 is a wasteful number, since it uses less digits than its factorization.

2112151663114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55582938524.

The product of its digits is 8640, while the sum is 34.

The spelling of 2112151663114 in words is "two trillion, one hundred twelve billion, one hundred fifty-one million, six hundred sixty-three thousand, one hundred fourteen".