101110200020011 has 48 divisors (see below), whose sum is σ = 127471559846400. Its totient is φ = 78505115030784.

The previous prime is 101110200019993. The next prime is 101110200020021. The reversal of 101110200020011 is 110020002011101.

It is not a de Polignac number, because 101110200020011 - 2¹¹ = 101110200017963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101110200020011.

It is not an unprimeable number, because it can be changed into a prime (101110200020021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38441530 + ... + 40987456.

It is an arithmetic number, because the mean of its divisors is an integer number (2655657496800).

Almost surely, 2^{101110200020011} is an apocalyptic number.

101110200020011 is a deficient number, since it is larger than the sum of its proper divisors (26361359826389).

101110200020011 is a wasteful number, since it uses less digits than its factorization.

101110200020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546588 (or 2546575 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101110200020011 its reverse (110020002011101), we get a palindrome (211130202031112).

The spelling of 101110200020011 in words is "one hundred one trillion, one hundred ten billion, two hundred million, twenty thousand, eleven".