1101011010112 has 84 divisors (see below), whose sum is σ = 2504975313636. Its totient is φ = 478267146240.

The previous prime is 1101011010103. The next prime is 1101011010181. The reversal of 1101011010112 is 2110101101011.

It can be written as a sum of positive squares in 6 ways, for example, as 170912789056 + 930098221056 = 413416^2 + 964416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2810089 + ... + 3177832.

Almost surely, 2^{1101011010112} is an apocalyptic number.

It is an amenable number.

1101011010112 is an abundant number, since it is smaller than the sum of its proper divisors (1403964303524).

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

1101011010112 is a wasteful number, since it uses less digits than its factorization.

1101011010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5987976 (or 5987953 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1101011010112 its reverse (2110101101011), we get a palindrome (3211112111123).

It can be divided in two parts, 110101101011 and 2, that multiplied together give a palindrome (220202202022).

The spelling of 1101011010112 in words is "one trillion, one hundred one billion, eleven million, ten thousand, one hundred twelve".