30201122130 has 16 divisors (see below), whose sum is σ = 72482693184. Its totient is φ = 8053632560.

The previous prime is 30201122113. The next prime is 30201122131. The reversal of 30201122130 is 3122110203.

It is a super-2 number, since 2×30201122130² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (30201122131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503352006 + ... + 503352065.

It is an arithmetic number, because the mean of its divisors is an integer number (4530168324).

Almost surely, 2^30201122130 is an apocalyptic number.

30201122130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30201122130 is an abundant number, since it is smaller than the sum of its proper divisors (42281571054).

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

30201122130 is a wasteful number, since it uses less digits than its factorization.

30201122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006704081.

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

Adding to 30201122130 its reverse (3122110203), we get a palindrome (33323232333).

The spelling of 30201122130 in words is "thirty billion, two hundred one million, one hundred twenty-two thousand, one hundred thirty".