102108182234 has 16 divisors (see below), whose sum is σ = 154108984320. Its totient is φ = 50739470880.

The previous prime is 102108182233. The next prime is 102108182243. The reversal of 102108182234 is 432281801201.

It is a self number, because there is not a number n which added to its sum of digits gives 102108182234.

It is not an unprimeable number, because it can be changed into a prime (102108182233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21944 + ... + 452435.

It is an arithmetic number, because the mean of its divisors is an integer number (9631811520).

Almost surely, 2^102108182234 is an apocalyptic number.

102108182234 is a deficient number, since it is larger than the sum of its proper divisors (52000802086).

102108182234 is a wasteful number, since it uses less digits than its factorization.

102108182234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475045.

The product of its (nonzero) digits is 6144, while the sum is 32.

Adding to 102108182234 its reverse (432281801201), we get a palindrome (534389983435).

The spelling of 102108182234 in words is "one hundred two billion, one hundred eight million, one hundred eighty-two thousand, two hundred thirty-four".