3113444140230 has 32 divisors (see below), whose sum is σ = 7489133385984. Its totient is φ = 828377609696.

The previous prime is 3113444139989. The next prime is 3113444140241. The reversal of 3113444140230 is 320414443113.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117121554 + ... + 117148133.

It is an arithmetic number, because the mean of its divisors is an integer number (234035418312).

Almost surely, 2^{3113444140230} is an apocalyptic number.

3113444140230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3113444140230 is an abundant number, since it is smaller than the sum of its proper divisors (4375689245754).

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

3113444140230 is a wasteful number, since it uses less digits than its factorization.

3113444140230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234270140.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 3113444140230 its reverse (320414443113), we get a palindrome (3433858583343).

The spelling of 3113444140230 in words is "three trillion, one hundred thirteen billion, four hundred forty-four million, one hundred forty thousand, two hundred thirty".