122401443323300 has 72 divisors (see below), whose sum is σ = 266345167214112. Its totient is φ = 48825457632000.

The previous prime is 122401443323293. The next prime is 122401443323303. The reversal of 122401443323300 is 3323344104221.

It is a super-2 number, since 2×122401443323300² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122401443323303) 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, 51421259 + ... + 53748941.

Almost surely, 2^{122401443323300} is an apocalyptic number.

122401443323300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122401443323300 is an abundant number, since it is smaller than the sum of its proper divisors (143943723890812).

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

122401443323300 is a wasteful number, since it uses less digits than its factorization.

122401443323300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329149 (or 2329142 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 122401443323300 its reverse (3323344104221), we get a palindrome (125724787427521).

The spelling of 122401443323300 in words is "one hundred twenty-two trillion, four hundred one billion, four hundred forty-three million, three hundred twenty-three thousand, three hundred".