122325225355410 has 256 divisors, whose sum is σ = 369368131829760. Its totient is φ = 25186395709440.

The previous prime is 122325225355349. The next prime is 122325225355441. The reversal of 122325225355410 is 14553522523221.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 in 127 ways as a sum of consecutive naturals, for example, 233554306 + ... + 234077474.

It is an arithmetic number, because the mean of its divisors is an integer number (1442844264960).

Almost surely, 2^{122325225355410} is an apocalyptic number.

122325225355410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 122325225355410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184684065914880).

122325225355410 is an abundant number, since it is smaller than the sum of its proper divisors (247042906474350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122325225355410 is a wasteful number, since it uses less digits than its factorization.

122325225355410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524121.

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 122325225355410 its reverse (14553522523221), we get a palindrome (136878747878631).

The spelling of 122325225355410 in words is "one hundred twenty-two trillion, three hundred twenty-five billion, two hundred twenty-five million, three hundred fifty-five thousand, four hundred ten".