1324121014100 has 36 divisors (see below), whose sum is σ = 2966031078528. Its totient is φ = 512562972000.

The previous prime is 1324121014087. The next prime is 1324121014109. The reversal of 1324121014100 is 14101214231.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324121014109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213564806 + ... + 213571005.

Almost surely, 2^{1324121014100} is an apocalyptic number.

1324121014100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1324121014100 is an abundant number, since it is smaller than the sum of its proper divisors (1641910064428).

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

1324121014100 is a wasteful number, since it uses less digits than its factorization.

1324121014100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427135856 (or 427135849 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1324121014100 its reverse (14101214231), we get a palindrome (1338222228331).

The spelling of 1324121014100 in words is "one trillion, three hundred twenty-four billion, one hundred twenty-one million, fourteen thousand, one hundred".