2421101022 has 8 divisors (see below), whose sum is σ = 4842202056. Its totient is φ = 807033672.

The previous prime is 2421101009. The next prime is 2421101051. The reversal of 2421101022 is 2201011242.

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

2421101022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2421100992 and 2421101010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201758413 + ... + 201758424.

It is an arithmetic number, because the mean of its divisors is an integer number (605275257).

Almost surely, 2^2421101022 is an apocalyptic number.

2421101022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2421101022 is a wasteful number, since it uses less digits than its factorization.

2421101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403516842.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2421101022 is about 49204.6849598694. The cubic root of 2421101022 is about 1342.7782674500.

Adding to 2421101022 its reverse (2201011242), we get a palindrome (4622112264).

The spelling of 2421101022 in words is "two billion, four hundred twenty-one million, one hundred one thousand, twenty-two".