101110110011010 has 48 divisors (see below), whose sum is σ = 263076645719160. Its totient is φ = 26943171932160.

The previous prime is 101110110010991. The next prime is 101110110011051. The reversal of 101110110011010 is 10110011011101.

It can be written as a sum of positive squares in 4 ways, for example, as 72883766765601 + 28226343245409 = 8537199^2 + 5312847^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101110110010983 and 101110110011001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406626495 + ... + 406875074.

Almost surely, 2^{101110110011010} is an apocalyptic number.

101110110011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101110110011010 is an abundant number, since it is smaller than the sum of its proper divisors (161966535708150).

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

101110110011010 is a wasteful number, since it uses less digits than its factorization.

101110110011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813502963 (or 813502960 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 101110110011010 its reverse (10110011011101), we get a palindrome (111220121022111).

The spelling of 101110110011010 in words is "one hundred one trillion, one hundred ten billion, one hundred ten million, eleven thousand, ten".