2030115405 has 8 divisors (see below), whose sum is σ = 3248184672. Its totient is φ = 1082728208.

The previous prime is 2030115397. The next prime is 2030115463. The reversal of 2030115405 is 5045110302.

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 2030115405 - 2³ = 2030115397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67670499 + ... + 67670528.

It is an arithmetic number, because the mean of its divisors is an integer number (406023084).

Almost surely, 2^2030115405 is an apocalyptic number.

It is an amenable number.

2030115405 is a deficient number, since it is larger than the sum of its proper divisors (1218069267).

2030115405 is a wasteful number, since it uses less digits than its factorization.

2030115405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135341035.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2030115405 is about 45056.8019837183. The cubic root of 2030115405 is about 1266.2134107362.

Adding to 2030115405 its reverse (5045110302), we get a palindrome (7075225707).

The spelling of 2030115405 in words is "two billion, thirty million, one hundred fifteen thousand, four hundred five".