2115241423 has 8 divisors (see below), whose sum is σ = 2165845968. Its totient is φ = 2064701184.

The previous prime is 2115241421. The next prime is 2115241433. The reversal of 2115241423 is 3241425112.

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 2115241423 - 2¹ = 2115241421 is a prime.

It is a super-3 number, since 3×2115241423³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2115241421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54111 + ... + 84607.

It is an arithmetic number, because the mean of its divisors is an integer number (270730746).

Almost surely, 2^2115241423 is an apocalyptic number.

2115241423 is a deficient number, since it is larger than the sum of its proper divisors (50604545).

2115241423 is a wasteful number, since it uses less digits than its factorization.

2115241423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32153.

The product of its digits is 1920, while the sum is 25.

The square root of 2115241423 is about 45991.7538587082. The cubic root of 2115241423 is about 1283.6697712099.

Adding to 2115241423 its reverse (3241425112), we get a palindrome (5356666535).

The spelling of 2115241423 in words is "two billion, one hundred fifteen million, two hundred forty-one thousand, four hundred twenty-three".