84030209113 has 4 divisors (see below), whose sum is σ = 84038546448. Its totient is φ = 84021871780.

The previous prime is 84030209059. The next prime is 84030209141. The reversal of 84030209113 is 31190203048.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 84030209113 - 2¹³ = 84030200921 is a prime.

It is a super-2 number, since 2×84030209113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84030209213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4153531 + ... + 4173712.

It is an arithmetic number, because the mean of its divisors is an integer number (21009636612).

Almost surely, 2^84030209113 is an apocalyptic number.

It is an amenable number.

84030209113 is a deficient number, since it is larger than the sum of its proper divisors (8337335).

84030209113 is a wasteful number, since it uses less digits than its factorization.

84030209113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8337334.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 84030209113 in words is "eighty-four billion, thirty million, two hundred nine thousand, one hundred thirteen".