202421144110 has 16 divisors (see below), whose sum is σ = 371232740736. Its totient is φ = 79440750688.

The previous prime is 202421144069. The next prime is 202421144119. The reversal of 202421144110 is 11441124202.

202421144110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202421144119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190962814 + ... + 190963873.

It is an arithmetic number, because the mean of its divisors is an integer number (23202046296).

Almost surely, 2^202421144110 is an apocalyptic number.

202421144110 is a deficient number, since it is larger than the sum of its proper divisors (168811596626).

202421144110 is a wasteful number, since it uses less digits than its factorization.

202421144110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381926747.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 202421144110 its reverse (11441124202), we get a palindrome (213862268312).

The spelling of 202421144110 in words is "two hundred two billion, four hundred twenty-one million, one hundred forty-four thousand, one hundred ten".