20010011122113 has 8 divisors (see below), whose sum is σ = 26790720286176. Its totient is φ = 13284654686400.

The previous prime is 20010011122063. The next prime is 20010011122121. The reversal of 20010011122113 is 31122111001002.

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

It is not a de Polignac number, because 20010011122113 - 2¹⁴ = 20010011105729 is a prime.

It is a super-2 number, since 2×20010011122113² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20010011122092 and 20010011122101.

It is not an unprimeable number, because it can be changed into a prime (20010011122163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13838181243 + ... + 13838182688.

It is an arithmetic number, because the mean of its divisors is an integer number (3348840035772).

Almost surely, 2^{20010011122113} is an apocalyptic number.

It is an amenable number.

20010011122113 is a deficient number, since it is larger than the sum of its proper divisors (6780709164063).

20010011122113 is a wasteful number, since it uses less digits than its factorization.

20010011122113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27676364175.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 20010011122113 its reverse (31122111001002), we get a palindrome (51132122123115).

The spelling of 20010011122113 in words is "twenty trillion, ten billion, eleven million, one hundred twenty-two thousand, one hundred thirteen".