101061010111 has 12 divisors (see below), whose sum is σ = 101995591152. Its totient is φ = 100134086976.

The previous prime is 101061010109. The next prime is 101061010121. The reversal of 101061010111 is 111010160101.

It is not a de Polignac number, because 101061010111 - 2¹ = 101061010109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101061010091 and 101061010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101061010121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8948110 + ... + 8959396.

It is an arithmetic number, because the mean of its divisors is an integer number (8499632596).

Almost surely, 2^101061010111 is an apocalyptic number.

101061010111 is a deficient number, since it is larger than the sum of its proper divisors (934581041).

101061010111 is an equidigital number, since it uses as much as digits as its factorization.

101061010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11950 (or 11787 counting only the distinct ones).

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

Adding to 101061010111 its reverse (111010160101), we get a palindrome (212071170212).

The spelling of 101061010111 in words is "one hundred one billion, sixty-one million, ten thousand, one hundred eleven".