1230001311110 has 32 divisors (see below), whose sum is σ = 2601065712672. Its totient is φ = 412867572480.

The previous prime is 1230001311073. The next prime is 1230001311113. The reversal of 1230001311110 is 111131000321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230001311113) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 430068959 + ... + 430071818.

It is an arithmetic number, because the mean of its divisors is an integer number (81283303521).

Almost surely, 2^{1230001311110} is an apocalyptic number.

1230001311110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230001311110 is an abundant number, since it is smaller than the sum of its proper divisors (1371064401562).

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

1230001311110 is a wasteful number, since it uses less digits than its factorization.

1230001311110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860140808.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1230001311110 its reverse (111131000321), we get a palindrome (1341132311431).

The spelling of 1230001311110 in words is "one trillion, two hundred thirty billion, one million, three hundred eleven thousand, one hundred ten".