113343444210 has 64 divisors (see below), whose sum is σ = 280364245632. Its totient is φ = 29304032256.

The previous prime is 113343444163. The next prime is 113343444211. The reversal of 113343444210 is 12444343311.

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

It is not an unprimeable number, because it can be changed into a prime (113343444211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133722 + ... + 494538.

It is an arithmetic number, because the mean of its divisors is an integer number (4380691338).

Almost surely, 2^113343444210 is an apocalyptic number.

113343444210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113343444210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140182122816).

113343444210 is an abundant number, since it is smaller than the sum of its proper divisors (167020801422).

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

113343444210 is a wasteful number, since it uses less digits than its factorization.

113343444210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361147.

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

Adding to 113343444210 its reverse (12444343311), we get a palindrome (125787787521).

The spelling of 113343444210 in words is "one hundred thirteen billion, three hundred forty-three million, four hundred forty-four thousand, two hundred ten".