1341323123100 has 72 divisors (see below), whose sum is σ = 3985783987248. Its totient is φ = 348018969600.

The previous prime is 1341323123081. The next prime is 1341323123159. The reversal of 1341323123100 is 13213231431.

It is a super-2 number, since 2×1341323123100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60408861 + ... + 60431060.

It is an arithmetic number, because the mean of its divisors is an integer number (55358110934).

Almost surely, 2^{1341323123100} is an apocalyptic number.

1341323123100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341323123100 is an abundant number, since it is smaller than the sum of its proper divisors (2644460864148).

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

1341323123100 is a wasteful number, since it uses less digits than its factorization.

1341323123100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120839975 (or 120839968 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1341323123100 its reverse (13213231431), we get a palindrome (1354536354531).

The spelling of 1341323123100 in words is "one trillion, three hundred forty-one billion, three hundred twenty-three million, one hundred twenty-three thousand, one hundred".