3123102 has 16 divisors (see below), whose sum is σ = 6276240. Its totient is φ = 1036032.

The previous prime is 3123091. The next prime is 3123137. The reversal of 3123102 is 2013213.

It is a happy number.

It is a super-2 number, since 2×3123102² = 19507532204808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238 + ... + 2510.

It is an arithmetic number, because the mean of its divisors is an integer number (392265).

Almost surely, 2^3123102 is an apocalyptic number.

3123102 is an abundant number, since it is smaller than the sum of its proper divisors (3153138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3123102 is a wasteful number, since it uses less digits than its factorization.

3123102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3123102 is about 1767.2300359602. The cubic root of 3123102 is about 146.1712820593.

Adding to 3123102 its reverse (2013213), we get a palindrome (5136315).

The spelling of 3123102 in words is "three million, one hundred twenty-three thousand, one hundred two".