10523145231422 has 16 divisors (see below), whose sum is σ = 15985213958400. Its totient is φ = 5194746325080.

The previous prime is 10523145231377. The next prime is 10523145231439. The reversal of 10523145231422 is 22413254132501.

It is a super-2 number, since 2×10523145231422² (a number of 27 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, 2267729 + ... + 5117507.

It is an arithmetic number, because the mean of its divisors is an integer number (999075872400).

Almost surely, 2^{10523145231422} is an apocalyptic number.

10523145231422 is a deficient number, since it is larger than the sum of its proper divisors (5462068726978).

10523145231422 is a wasteful number, since it uses less digits than its factorization.

10523145231422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873231.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 10523145231422 its reverse (22413254132501), we get a palindrome (32936399363923).

The spelling of 10523145231422 in words is "ten trillion, five hundred twenty-three billion, one hundred forty-five million, two hundred thirty-one thousand, four hundred twenty-two".