2401242023 has 4 divisors (see below), whose sum is σ = 2406016368. Its totient is φ = 2396467680.

The previous prime is 2401242013. The next prime is 2401242029. The reversal of 2401242023 is 3202421042.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3202421042 = 2 ⋅1601210521.

It is a cyclic number.

It is not a de Polignac number, because 2401242023 - 2²⁶ = 2334133159 is a prime.

It is a super-2 number, since 2×2401242023² = 11531926506042265058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2401241986 and 2401242004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401242029) 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, 2386418 + ... + 2387423.

It is an arithmetic number, because the mean of its divisors is an integer number (601504092).

Almost surely, 2^2401242023 is an apocalyptic number.

2401242023 is a deficient number, since it is larger than the sum of its proper divisors (4774345).

2401242023 is an equidigital number, since it uses as much as digits as its factorization.

2401242023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4774344.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2401242023 is about 49002.4695602171. The cubic root of 2401242023 is about 1339.0968189794.

Adding to 2401242023 its reverse (3202421042), we get a palindrome (5603663065).

The spelling of 2401242023 in words is "two billion, four hundred one million, two hundred forty-two thousand, twenty-three".