30322013190 has 128 divisors (see below), whose sum is σ = 85504508928. Its totient is φ = 6736504320.

The previous prime is 30322013173. The next prime is 30322013191. The reversal of 30322013190 is 9131022303.

It is a super-2 number, since 2×30322013190² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30322013190.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30322013191) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12951420 + ... + 12953760.

It is an arithmetic number, because the mean of its divisors is an integer number (668003976).

Almost surely, 2^30322013190 is an apocalyptic number.

30322013190 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 30322013190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42752254464).

30322013190 is an abundant number, since it is smaller than the sum of its proper divisors (55182495738).

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

30322013190 is a wasteful number, since it uses less digits than its factorization.

30322013190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4062.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 30322013190 its reverse (9131022303), we get a palindrome (39453035493).

It can be divided in two parts, 303220 and 13190, that added together give a triangular number (316410 = T₇₉₅).

The spelling of 30322013190 in words is "thirty billion, three hundred twenty-two million, thirteen thousand, one hundred ninety".