10101061111 has 8 divisors (see below), whose sum is σ = 10485158400. Its totient is φ = 9720604920.

The previous prime is 10101061109. The next prime is 10101061151. The reversal of 10101061111 is 11116010101.

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 10101061111 - 2¹ = 10101061109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10101061091 and 10101061100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101061151) 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, 904621 + ... + 915718.

It is an arithmetic number, because the mean of its divisors is an integer number (1310644800).

Almost surely, 2^10101061111 is an apocalyptic number.

10101061111 is a deficient number, since it is larger than the sum of its proper divisors (384097289).

10101061111 is a wasteful number, since it uses less digits than its factorization.

10101061111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820549.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 10101061111 its reverse (11116010101), we get a palindrome (21217071212).

The spelling of 10101061111 in words is "ten billion, one hundred one million, sixty-one thousand, one hundred eleven".