2420224331 has 8 divisors (see below), whose sum is σ = 2767156224. Its totient is φ = 2073588840.

The previous prime is 2420224321. The next prime is 2420224361. The reversal of 2420224331 is 1334220242.

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 2420224331 - 2⁶ = 2420224267 is a prime.

It is a super-2 number, since 2×2420224331² = 11714971624728795122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2420224297 and 2420224306.

It is not an unprimeable number, because it can be changed into a prime (2420224321) 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, 56315 + ... + 89508.

It is an arithmetic number, because the mean of its divisors is an integer number (345894528).

Almost surely, 2^2420224331 is an apocalyptic number.

2420224331 is a deficient number, since it is larger than the sum of its proper divisors (346931893).

2420224331 is a wasteful number, since it uses less digits than its factorization.

2420224331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148201.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2420224331 is about 49195.7755401823. The cubic root of 2420224331 is about 1342.6161726386.

Adding to 2420224331 its reverse (1334220242), we get a palindrome (3754444573).

The spelling of 2420224331 in words is "two billion, four hundred twenty million, two hundred twenty-four thousand, three hundred thirty-one".