1332421100113 has 4 divisors (see below), whose sum is σ = 1332423417268. Its totient is φ = 1332418782960.

The previous prime is 1332421100111. The next prime is 1332421100183. The reversal of 1332421100113 is 3110011242331.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 275108642064 + 1057312458049 = 524508^2 + 1028257^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332421100113 - 2¹ = 1332421100111 is a prime.

It is a super-2 number, since 2×1332421100113² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332421100111) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 430195 + ... + 1688167.

It is an arithmetic number, because the mean of its divisors is an integer number (333105854317).

Almost surely, 2^{1332421100113} is an apocalyptic number.

It is an amenable number.

1332421100113 is a deficient number, since it is larger than the sum of its proper divisors (2317155).

1332421100113 is a wasteful number, since it uses less digits than its factorization.

1332421100113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317154.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1332421100113 its reverse (3110011242331), we get a palindrome (4442432342444).

The spelling of 1332421100113 in words is "one trillion, three hundred thirty-two billion, four hundred twenty-one million, one hundred thousand, one hundred thirteen".