3123201102 has 48 divisors (see below), whose sum is σ = 7270755840. Its totient is φ = 891786672.

The previous prime is 3123201091. The next prime is 3123201127. The reversal of 3123201102 is 2011023213.

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 in 23 ways as a sum of consecutive naturals, for example, 797433 + ... + 801339.

It is an arithmetic number, because the mean of its divisors is an integer number (151474080).

Almost surely, 2^3123201102 is an apocalyptic number.

3123201102 is an abundant number, since it is smaller than the sum of its proper divisors (4147554738).

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

3123201102 is a wasteful number, since it uses less digits than its factorization.

3123201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6645 (or 6638 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3123201102 is about 55885.6072884602. The cubic root of 3123201102 is about 1461.7282814111.

Adding to 3123201102 its reverse (2011023213), we get a palindrome (5134224315).

The spelling of 3123201102 in words is "three billion, one hundred twenty-three million, two hundred one thousand, one hundred two".