122001331201300 has 18 divisors (see below), whose sum is σ = 264742888707038. Its totient is φ = 48800532480480.

The previous prime is 122001331201297. The next prime is 122001331201319. The reversal of 122001331201300 is 3102133100221.

It can be written as a sum of positive squares in 3 ways, for example, as 21002770762884 + 100998560438416 = 4582878^2 + 10049804^2 .

It is a super-2 number, since 2×122001331201300² (a number of 29 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 5 ways as a sum of consecutive naturals, for example, 610006655907 + ... + 610006656106.

Almost surely, 2^{122001331201300} is an apocalyptic number.

122001331201300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122001331201300 is an abundant number, since it is smaller than the sum of its proper divisors (142741557505738).

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

122001331201300 is a wasteful number, since it uses less digits than its factorization.

122001331201300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220013312027 (or 1220013312020 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 122001331201300 its reverse (3102133100221), we get a palindrome (125103464301521).

The spelling of 122001331201300 in words is "one hundred twenty-two trillion, one billion, three hundred thirty-one million, two hundred one thousand, three hundred".