30140000220 has 96 divisors (see below), whose sum is σ = 92091767040. Its totient is φ = 7304463360.

The previous prime is 30140000203. The next prime is 30140000221. The reversal of 30140000220 is 2200004103.

It is a super-2 number, since 2×30140000220² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 30140000196 and 30140000205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30140000221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3667476 + ... + 3675684.

It is an arithmetic number, because the mean of its divisors is an integer number (959289240).

Almost surely, 2^30140000220 is an apocalyptic number.

30140000220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30140000220 is an abundant number, since it is smaller than the sum of its proper divisors (61951766820).

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

30140000220 is a wasteful number, since it uses less digits than its factorization.

30140000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13795 (or 13793 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 30140000220 its reverse (2200004103), we get a palindrome (32340004323).

The spelling of 30140000220 in words is "thirty billion, one hundred forty million, two hundred twenty", and thus it is an aban number.