1111213201014 has 40 divisors (see below), whose sum is σ = 2845646507088. Its totient is φ = 317489485680.

The previous prime is 1111213201003. The next prime is 1111213201027. The reversal of 1111213201014 is 4101023121111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 489951777 + ... + 489954044.

Almost surely, 2^{1111213201014} is an apocalyptic number.

1111213201014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1111213201014 is an abundant number, since it is smaller than the sum of its proper divisors (1734433306074).

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

1111213201014 is an equidigital number, since it uses as much as digits as its factorization.

1111213201014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979905842 (or 979905833 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 1111213201014 its reverse (4101023121111), we get a palindrome (5212236322125).

The spelling of 1111213201014 in words is "one trillion, one hundred eleven billion, two hundred thirteen million, two hundred one thousand, fourteen".