105542250214 has 16 divisors (see below), whose sum is σ = 158515059600. Its totient is φ = 52703934624.

The previous prime is 105542250193. The next prime is 105542250221. The reversal of 105542250214 is 412052245501.

It is a super-2 number, since 2×105542250214² (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 7 ways as a sum of consecutive naturals, for example, 7327732 + ... + 7342120.

It is an arithmetic number, because the mean of its divisors is an integer number (9907191225).

Almost surely, 2^105542250214 is an apocalyptic number.

105542250214 is a deficient number, since it is larger than the sum of its proper divisors (52972809386).

105542250214 is a wasteful number, since it uses less digits than its factorization.

105542250214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18807.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 105542250214 its reverse (412052245501), we get a palindrome (517594495715).

The spelling of 105542250214 in words is "one hundred five billion, five hundred forty-two million, two hundred fifty thousand, two hundred fourteen".