1000113220230 has 32 divisors (see below), whose sum is σ = 2400548469984. Its totient is φ = 266666109696.

The previous prime is 1000113220199. The next prime is 1000113220237. The reversal of 1000113220230 is 320223110001.

1000113220230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000113220237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1656679 + ... + 2178258.

It is an arithmetic number, because the mean of its divisors is an integer number (75017139687).

Almost surely, 2^{1000113220230} is an apocalyptic number.

1000113220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000113220230 is an abundant number, since it is smaller than the sum of its proper divisors (1400435249754).

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

1000113220230 is a wasteful number, since it uses less digits than its factorization.

1000113220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843640.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1000113220230 its reverse (320223110001), we get a palindrome (1320336330231).

The spelling of 1000113220230 in words is "one trillion, one hundred thirteen million, two hundred twenty thousand, two hundred thirty".