105214114050 has 96 divisors (see below), whose sum is σ = 276088787520. Its totient is φ = 26442547200.

The previous prime is 105214114043. The next prime is 105214114051. The reversal of 105214114050 is 50411412501.

It is a super-2 number, since 2×105214114050² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105214114050.

It is not an unprimeable number, because it can be changed into a prime (105214114051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 454410 + ... + 645690.

It is an arithmetic number, because the mean of its divisors is an integer number (2875924870).

Almost surely, 2^105214114050 is an apocalyptic number.

105214114050 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 105214114050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138044393760).

105214114050 is an abundant number, since it is smaller than the sum of its proper divisors (170874673470).

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

105214114050 is a wasteful number, since it uses less digits than its factorization.

105214114050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191508 (or 191503 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 105214114050 its reverse (50411412501), we get a palindrome (155625526551).

The spelling of 105214114050 in words is "one hundred five billion, two hundred fourteen million, one hundred fourteen thousand, fifty".