1200010101110 has 24 divisors (see below), whose sum is σ = 2167845618960. Its totient is φ = 478270868064.

The previous prime is 1200010101061. The next prime is 1200010101131. The reversal of 1200010101110 is 111010100021.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14690 + ... + 1549269.

It is an arithmetic number, because the mean of its divisors is an integer number (90326900790).

Almost surely, 2^{1200010101110} is an apocalyptic number.

1200010101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200010101110 is a deficient number, since it is larger than the sum of its proper divisors (967835517850).

1200010101110 is an equidigital number, since it uses as much as digits as its factorization.

1200010101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564520 (or 1564243 counting only the distinct ones).

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

Adding to 1200010101110 its reverse (111010100021), we get a palindrome (1311020201131).

The spelling of 1200010101110 in words is "one trillion, two hundred billion, ten million, one hundred one thousand, one hundred ten".