102442110234 has 16 divisors (see below), whose sum is σ = 210421632288. Its totient is φ = 33224468112.

The previous prime is 102442110217. The next prime is 102442110263. The reversal of 102442110234 is 432011244201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230725252 + ... + 230725695.

It is an arithmetic number, because the mean of its divisors is an integer number (13151352018).

Almost surely, 2^102442110234 is an apocalyptic number.

102442110234 is an abundant number, since it is smaller than the sum of its proper divisors (107979522054).

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

102442110234 is a wasteful number, since it uses less digits than its factorization.

102442110234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461450989.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 102442110234 its reverse (432011244201), we get a palindrome (534453354435).

The spelling of 102442110234 in words is "one hundred two billion, four hundred forty-two million, one hundred ten thousand, two hundred thirty-four".