20010010106011 has 8 divisors (see below), whose sum is σ = 20302922073600. Its totient is φ = 19719213026688.

The previous prime is 20010010105957. The next prime is 20010010106029. The reversal of 20010010106011 is 11060101001002.

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

It is a cyclic number.

It is not a de Polignac number, because 20010010106011 - 2¹⁵ = 20010010073243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20010010105982 and 20010010106000.

It is not an unprimeable number, because it can be changed into a prime (20010010106311) 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, 528703006 + ... + 528740851.

It is an arithmetic number, because the mean of its divisors is an integer number (2537865259200).

Almost surely, 2^{20010010106011} is an apocalyptic number.

20010010106011 is a deficient number, since it is larger than the sum of its proper divisors (292911967589).

20010010106011 is a wasteful number, since it uses less digits than its factorization.

20010010106011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057444133.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 20010010106011 its reverse (11060101001002), we get a palindrome (31070111107013).

The spelling of 20010010106011 in words is "twenty trillion, ten billion, ten million, one hundred six thousand, eleven".