412142102 has 4 divisors (see below), whose sum is σ = 618213156. Its totient is φ = 206071050.

The previous prime is 412142011. The next prime is 412142119. The reversal of 412142102 is 201241214.

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

It is a super-2 number, since 2×412142102² = 339722224481956808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103035524 + ... + 103035527.

It is an arithmetic number, because the mean of its divisors is an integer number (154553289).

Almost surely, 2^412142102 is an apocalyptic number.

412142102 is a deficient number, since it is larger than the sum of its proper divisors (206071054).

412142102 is a wasteful number, since it uses less digits than its factorization.

412142102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206071053.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 412142102 is about 20301.2832599321. The cubic root of 412142102 is about 744.1874250801.

Adding to 412142102 its reverse (201241214), we get a palindrome (613383316).

The spelling of 412142102 in words is "four hundred twelve million, one hundred forty-two thousand, one hundred two".