30302004210 has 32 divisors (see below), whose sum is σ = 72735026112. Its totient is φ = 8079399360.

The previous prime is 30302004203. The next prime is 30302004211. The reversal of 30302004210 is 1240020303.

It is a super-2 number, since 2×30302004210² (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 a self number, because there is not a number n which added to its sum of digits gives 30302004210.

It is not an unprimeable number, because it can be changed into a prime (30302004211) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 158325 + ... + 292695.

It is an arithmetic number, because the mean of its divisors is an integer number (2272969566).

Almost surely, 2^30302004210 is an apocalyptic number.

30302004210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30302004210 is an abundant number, since it is smaller than the sum of its proper divisors (42433021902).

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

30302004210 is a wasteful number, since it uses less digits than its factorization.

30302004210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141898.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 30302004210 its reverse (1240020303), we get a palindrome (31542024513).

The spelling of 30302004210 in words is "thirty billion, three hundred two million, four thousand, two hundred ten".