123522321410 has 16 divisors (see below), whose sum is σ = 222347104056. Its totient is φ = 49407389568.

The previous prime is 123522321407. The next prime is 123522321421. The reversal of 123522321410 is 14123225321.

123522321410 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 123006622729 + 515698681 = 350723^2 + 22709^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 123522321410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178832 + ... + 528228.

Almost surely, 2^123522321410 is an apocalyptic number.

123522321410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123522321410 is a deficient number, since it is larger than the sum of its proper divisors (98824782646).

123522321410 is a wasteful number, since it uses less digits than its factorization.

123522321410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384757.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 123522321410 its reverse (14123225321), we get a palindrome (137645546731).

The spelling of 123522321410 in words is "one hundred twenty-three billion, five hundred twenty-two million, three hundred twenty-one thousand, four hundred ten".