105022100250430 has 32 divisors (see below), whose sum is σ = 206875767834720. Its totient is φ = 38069381896320.

The previous prime is 105022100250427. The next prime is 105022100250443. The reversal of 105022100250430 is 34052001220501.

It is a super-2 number, since 2×105022100250430² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105022100250395 and 105022100250404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505874225 + ... + 1505943964.

It is an arithmetic number, because the mean of its divisors is an integer number (6464867744835).

Almost surely, 2^{105022100250430} is an apocalyptic number.

105022100250430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105022100250430 is a deficient number, since it is larger than the sum of its proper divisors (101853667584290).

105022100250430 is a wasteful number, since it uses less digits than its factorization.

105022100250430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011818524.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 105022100250430 its reverse (34052001220501), we get a palindrome (139074101470931).

The spelling of 105022100250430 in words is "one hundred five trillion, twenty-two billion, one hundred million, two hundred fifty thousand, four hundred thirty".