105240103150 has 96 divisors (see below), whose sum is σ = 243822394368. Its totient is φ = 32905353600.

The previous prime is 105240103139. The next prime is 105240103183. The reversal of 105240103150 is 51301042501.

It is a happy number.

It is a super-2 number, since 2×105240103150² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 238315 + ... + 516985.

It is an arithmetic number, because the mean of its divisors is an integer number (2539816608).

Almost surely, 2^105240103150 is an apocalyptic number.

105240103150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105240103150 is an abundant number, since it is smaller than the sum of its proper divisors (138582291218).

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

105240103150 is a wasteful number, since it uses less digits than its factorization.

105240103150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278786 (or 278781 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 105240103150 its reverse (51301042501), we get a palindrome (156541145651).

The spelling of 105240103150 in words is "one hundred five billion, two hundred forty million, one hundred three thousand, one hundred fifty".