20111201002114 has 8 divisors (see below), whose sum is σ = 30808648343808. Its totient is φ = 9841651554180.

The previous prime is 20111201002099. The next prime is 20111201002129. The reversal of 20111201002114 is 41120010211102.

It is an interprime number because it is at equal distance from previous prime (20111201002099) and next prime (20111201002129).

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

It is a super-3 number, since 3×20111201002114³ (a number of 41 digits) contains 333 as substring.

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, 106974473322 + ... + 106974473509.

It is an arithmetic number, because the mean of its divisors is an integer number (3851081042976).

Almost surely, 2^{20111201002114} is an apocalyptic number.

20111201002114 is a deficient number, since it is larger than the sum of its proper divisors (10697447341694).

20111201002114 is a wasteful number, since it uses less digits than its factorization.

20111201002114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213948946880.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 20111201002114 its reverse (41120010211102), we get a palindrome (61231211213216).

The spelling of 20111201002114 in words is "twenty trillion, one hundred eleven billion, two hundred one million, two thousand, one hundred fourteen".