1101010113 has 12 divisors (see below), whose sum is σ = 1817540608. Its totient is φ = 629148600.

The previous prime is 1101010111. The next prime is 1101010153. The reversal of 1101010113 is 3110101011.

It is not a de Polignac number, because 1101010113 - 2¹ = 1101010111 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101010095 and 1101010104.

It is not an unprimeable number, because it can be changed into a prime (1101010111) 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, 8738113 + ... + 8738238.

Almost surely, 2^1101010113 is an apocalyptic number.

It is an amenable number.

1101010113 is a deficient number, since it is larger than the sum of its proper divisors (716530495).

1101010113 is a wasteful number, since it uses less digits than its factorization.

1101010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17476364 (or 17476361 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

The square root of 1101010113 is about 33181.4724356831. The cubic root of 1101010113 is about 1032.5959944127.

Adding to 1101010113 its reverse (3110101011), we get a palindrome (4211111124).

It can be divided in two parts, 110101011 and 3, that multiplied together give a palindrome (330303033).

The spelling of 1101010113 in words is "one billion, one hundred one million, ten thousand, one hundred thirteen".