102230466 has 48 divisors (see below), whose sum is σ = 226890720. Its totient is φ = 30675840.

The previous prime is 102230461. The next prime is 102230477. The reversal of 102230466 is 664032201.

It is not an unprimeable number, because it can be changed into a prime (102230461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40345 + ... + 42803.

It is an arithmetic number, because the mean of its divisors is an integer number (4726890).

Almost surely, 2^102230466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102230466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113445360).

102230466 is an abundant number, since it is smaller than the sum of its proper divisors (124660254).

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

102230466 is a wasteful number, since it uses less digits than its factorization.

102230466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531 (or 2518 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 102230466 is about 10110.9082678066. The cubic root of 102230466 is about 467.5845077768.

Adding to 102230466 its reverse (664032201), we get a palindrome (766262667).

The spelling of 102230466 in words is "one hundred two million, two hundred thirty thousand, four hundred sixty-six".