2042102 has 16 divisors (see below), whose sum is σ = 3164832. Its totient is φ = 987840.

The previous prime is 2042083. The next prime is 2042107. The reversal of 2042102 is 2012402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042107) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 10268 + ... + 10464.

It is an arithmetic number, because the mean of its divisors is an integer number (197802).

2^2042102 is an apocalyptic number.

2042102 is a deficient number, since it is larger than the sum of its proper divisors (1122730).

2042102 is a wasteful number, since it uses less digits than its factorization.

2042102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2042102 is about 1429.0213434375. The cubic root of 2042102 is about 126.8700595033.

Adding to 2042102 its reverse (2012402), we get a palindrome (4054504).

The spelling of 2042102 in words is "two million, forty-two thousand, one hundred two".