412102102 has 4 divisors (see below), whose sum is σ = 618153156. Its totient is φ = 206051050.

The previous prime is 412102099. The next prime is 412102139. The reversal of 412102102 is 201201214.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103025524 + ... + 103025527.

It is an arithmetic number, because the mean of its divisors is an integer number (154538289).

Almost surely, 2^412102102 is an apocalyptic number.

412102102 is a deficient number, since it is larger than the sum of its proper divisors (206051054).

412102102 is a wasteful number, since it uses less digits than its factorization.

412102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206051053.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 412102102 is about 20300.2980766293. The cubic root of 412102102 is about 744.1633488695.

Adding to 412102102 its reverse (201201214), we get a palindrome (613303316).

It can be divided in two parts, 412 and 102102, that multiplied together give a palindrome (42066024).

The spelling of 412102102 in words is "four hundred twelve million, one hundred two thousand, one hundred two".