3121102310130 has 384 divisors, whose sum is σ = 9647919590400. Its totient is φ = 685199554560.

The previous prime is 3121102310099. The next prime is 3121102310159. The reversal of 3121102310130 is 310132011213.

3121102310130 is a `hidden beast` number, since 3 + 121 + 102 + 310 + 130 = 666.

3121102310130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 580020040 + ... + 580025420.

It is an arithmetic number, because the mean of its divisors is an integer number (25124790600).

Almost surely, 2^{3121102310130} is an apocalyptic number.

3121102310130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3121102310130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4823959795200).

3121102310130 is an abundant number, since it is smaller than the sum of its proper divisors (6526817280270).

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

3121102310130 is a wasteful number, since it uses less digits than its factorization.

3121102310130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5754 (or 5751 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3121102310130 its reverse (310132011213), we get a palindrome (3431234321343).

The spelling of 3121102310130 in words is "three trillion, one hundred twenty-one billion, one hundred two million, three hundred ten thousand, one hundred thirty".