1113034005421 has 8 divisors (see below), whose sum is σ = 1198750338464. Its totient is φ = 1027331719920.

The previous prime is 1113034005353. The next prime is 1113034005427. The reversal of 1113034005421 is 1245004303111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1113034005421 - 2¹¹ = 1113034003373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113034005427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3347031 + ... + 3664516.

It is an arithmetic number, because the mean of its divisors is an integer number (149843792308).

Almost surely, 2^{1113034005421} is an apocalyptic number.

It is an amenable number.

1113034005421 is a deficient number, since it is larger than the sum of its proper divisors (85716333043).

1113034005421 is a wasteful number, since it uses less digits than its factorization.

1113034005421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7023771.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1113034005421 its reverse (1245004303111), we get a palindrome (2358038308532).

The spelling of 1113034005421 in words is "one trillion, one hundred thirteen billion, thirty-four million, five thousand, four hundred twenty-one".