42160102 has 16 divisors (see below), whose sum is σ = 68098320. Its totient is φ = 19502848.

The previous prime is 42160091. The next prime is 42160103. The reversal of 42160102 is 20106124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42160103) 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, 8503 + ... + 12514.

It is an arithmetic number, because the mean of its divisors is an integer number (4256145).

Almost surely, 2^42160102 is an apocalyptic number.

42160102 is a deficient number, since it is larger than the sum of its proper divisors (25938218).

42160102 is a wasteful number, since it uses less digits than its factorization.

42160102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21095.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 42160102 is about 6493.0810868185. The cubic root of 42160102 is about 348.0437860526.

Adding to 42160102 its reverse (20106124), we get a palindrome (62266226).

The spelling of 42160102 in words is "forty-two million, one hundred sixty thousand, one hundred two".