1011000112110 has 48 divisors (see below), whose sum is σ = 2783223842256. Its totient is φ = 253741204224.

The previous prime is 1011000112081. The next prime is 1011000112117. The reversal of 1011000112110 is 112110001101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1011000112092 and 1011000112101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011000112117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330390664 + ... + 330393723.

It is an arithmetic number, because the mean of its divisors is an integer number (57983830047).

Almost surely, 2^{1011000112110} is an apocalyptic number.

1011000112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011000112110 is an abundant number, since it is smaller than the sum of its proper divisors (1772223730146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011000112110 is a wasteful number, since it uses less digits than its factorization.

1011000112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660784417 (or 660784414 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 1011000112110 its reverse (112110001101), we get a palindrome (1123110113211).

The spelling of 1011000112110 in words is "one trillion, eleven billion, one hundred twelve thousand, one hundred ten".