113210701050 has 144 divisors (see below), whose sum is σ = 299899242720. Its totient is φ = 28254890880.

The previous prime is 113210701027. The next prime is 113210701057. The reversal of 113210701050 is 50107012311.

It is a happy number.

It is a super-2 number, since 2×113210701050² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113210701057) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4481856 + ... + 4507044.

It is an arithmetic number, because the mean of its divisors is an integer number (2082633630).

Almost surely, 2^113210701050 is an apocalyptic number.

113210701050 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 113210701050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149949621360).

113210701050 is an abundant number, since it is smaller than the sum of its proper divisors (186688541670).

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

113210701050 is a wasteful number, since it uses less digits than its factorization.

113210701050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25325 (or 25301 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 21.

Adding to 113210701050 its reverse (50107012311), we get a palindrome (163317713361).

The spelling of 113210701050 in words is "one hundred thirteen billion, two hundred ten million, seven hundred one thousand, fifty".