2421223310 has 48 divisors (see below), whose sum is σ = 4797748368. Its totient is φ = 879098880.

The previous prime is 2421223309. The next prime is 2421223367. The reversal of 2421223310 is 133221242.

It is a super-3 number, since 3×2421223310³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1144814 + ... + 1146926.

It is an arithmetic number, because the mean of its divisors is an integer number (99953091).

Almost surely, 2^2421223310 is an apocalyptic number.

2421223310 is a deficient number, since it is larger than the sum of its proper divisors (2376525058).

2421223310 is a wasteful number, since it uses less digits than its factorization.

2421223310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089 (or 3078 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2421223310 is about 49205.9275900780. The cubic root of 2421223310 is about 1342.8008746444.

Adding to 2421223310 its reverse (133221242), we get a palindrome (2554444552).

The spelling of 2421223310 in words is "two billion, four hundred twenty-one million, two hundred twenty-three thousand, three hundred ten".