10145216244422 has 24 divisors (see below), whose sum is σ = 17708499365904. Its totient is φ = 4346443653552.

The previous prime is 10145216244407. The next prime is 10145216244439. The reversal of 10145216244422 is 22444261254101.

It is a super-2 number, since 2×10145216244422² (a number of 27 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 (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17646173 + ... + 18212024.

It is an arithmetic number, because the mean of its divisors is an integer number (737854140246).

Almost surely, 2^{10145216244422} is an apocalyptic number.

10145216244422 is a deficient number, since it is larger than the sum of its proper divisors (7563283121482).

10145216244422 is a wasteful number, since it uses less digits than its factorization.

10145216244422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35861100 (or 35861093 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 38.

Adding to 10145216244422 its reverse (22444261254101), we get a palindrome (32589477498523).

The spelling of 10145216244422 in words is "ten trillion, one hundred forty-five billion, two hundred sixteen million, two hundred forty-four thousand, four hundred twenty-two".