310030232130 has 320 divisors, whose sum is σ = 903260160000. Its totient is φ = 76076288640.

The previous prime is 310030232101. The next prime is 310030232209. The reversal of 310030232130 is 31232030013.

310030232130 is a `hidden beast` number, since 3 + 10 + 0 + 302 + 321 + 30 = 666.

It is a super-2 number, since 2×310030232130² (a number of 24 digits) contains 22 as substring.

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

It is an unprimeable number.

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 159 ways as a sum of consecutive naturals, for example, 103376371 + ... + 103379369.

It is an arithmetic number, because the mean of its divisors is an integer number (2822688000).

Almost surely, 2^310030232130 is an apocalyptic number.

310030232130 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 310030232130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451630080000).

310030232130 is an abundant number, since it is smaller than the sum of its proper divisors (593229927870).

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

310030232130 is a wasteful number, since it uses less digits than its factorization.

310030232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3251 (or 3242 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 310030232130 its reverse (31232030013), we get a palindrome (341262262143).

The spelling of 310030232130 in words is "three hundred ten billion, thirty million, two hundred thirty-two thousand, one hundred thirty".