105162463222 has 4 divisors (see below), whose sum is σ = 157743694836. Its totient is φ = 52581231610.

The previous prime is 105162463187. The next prime is 105162463247. The reversal of 105162463222 is 222364261501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×105162463222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26290615804 + ... + 26290615807.

It is an arithmetic number, because the mean of its divisors is an integer number (39435923709).

Almost surely, 2^105162463222 is an apocalyptic number.

105162463222 is a deficient number, since it is larger than the sum of its proper divisors (52581231614).

105162463222 is an equidigital number, since it uses as much as digits as its factorization.

105162463222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52581231613.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 105162463222 in words is "one hundred five billion, one hundred sixty-two million, four hundred sixty-three thousand, two hundred twenty-two".