1011100020110 has 16 divisors (see below), whose sum is σ = 1854319283136. Its totient is φ = 396809064288.

The previous prime is 1011100020101. The next prime is 1011100020121. The reversal of 1011100020110 is 110200011101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953867414 + ... + 953868473.

It is an arithmetic number, because the mean of its divisors is an integer number (115894955196).

Almost surely, 2^{1011100020110} is an apocalyptic number.

1011100020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011100020110 is a deficient number, since it is larger than the sum of its proper divisors (843219263026).

1011100020110 is a wasteful number, since it uses less digits than its factorization.

1011100020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907735947.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1011100020110 its reverse (110200011101), we get a palindrome (1121300031211).

Subtracting from 1011100020110 its reverse (110200011101), we obtain a palindrome (900900009009).

The spelling of 1011100020110 in words is "one trillion, eleven billion, one hundred million, twenty thousand, one hundred ten".