122223201203232 has 144 divisors (see below), whose sum is σ = 366913834560000. Its totient is φ = 38486207227392.

The previous prime is 122223201203219. The next prime is 122223201203237. The reversal of 122223201203232 is 232302102322221.

122223201203232 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 2 + 320 + 12 + 0 + 323 + 2 = 666.

122223201203232 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 122223201203196 and 122223201203205.

It is not an unprimeable number, because it can be changed into a prime (122223201203237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30090432 + ... + 33909887.

It is an arithmetic number, because the mean of its divisors is an integer number (2548012740000).

Almost surely, 2^{122223201203232} is an apocalyptic number.

122223201203232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122223201203232 is an abundant number, since it is smaller than the sum of its proper divisors (244690633356768).

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

122223201203232 is a wasteful number, since it uses less digits than its factorization.

122223201203232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64000703 (or 64000692 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 122223201203232 its reverse (232302102322221), we get a palindrome (354525303525453).

The spelling of 122223201203232 in words is "one hundred twenty-two trillion, two hundred twenty-three billion, two hundred one million, two hundred three thousand, two hundred thirty-two".