3122130102 has 64 divisors (see below), whose sum is σ = 7757213184. Its totient is φ = 815708160.

The previous prime is 3122130091. The next prime is 3122130107. The reversal of 3122130102 is 2010312213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122130107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31702 + ... + 85142.

It is an arithmetic number, because the mean of its divisors is an integer number (121206456).

Almost surely, 2^3122130102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3122130102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3878606592).

3122130102 is an abundant number, since it is smaller than the sum of its proper divisors (4635083082).

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

3122130102 is a wasteful number, since it uses less digits than its factorization.

3122130102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53573.

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

The square root of 3122130102 is about 55876.0243932941. The cubic root of 3122130102 is about 1461.5611782884.

Adding to 3122130102 its reverse (2010312213), we get a palindrome (5132442315).

The spelling of 3122130102 in words is "three billion, one hundred twenty-two million, one hundred thirty thousand, one hundred two".