2421132602 has 8 divisors (see below), whose sum is σ = 4150513056. Its totient is φ = 1037628252.

The previous prime is 2421132601. The next prime is 2421132607. The reversal of 2421132602 is 2062311242.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2421132601) 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, 86469008 + ... + 86469035.

It is an arithmetic number, because the mean of its divisors is an integer number (518814132).

Almost surely, 2^2421132602 is an apocalyptic number.

2421132602 is a deficient number, since it is larger than the sum of its proper divisors (1729380454).

2421132602 is a wasteful number, since it uses less digits than its factorization.

2421132602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172938052.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2421132602 is about 49205.0058632249. The cubic root of 2421132602 is about 1342.7841056689.

Adding to 2421132602 its reverse (2062311242), we get a palindrome (4483443844).

The spelling of 2421132602 in words is "two billion, four hundred twenty-one million, one hundred thirty-two thousand, six hundred two".