4303221212130 has 64 divisors (see below), whose sum is σ = 10825664750208. Its totient is φ = 1093501463040.

The previous prime is 4303221212123. The next prime is 4303221212137. The reversal of 4303221212130 is 312121223034.

It is an interprime number because it is at equal distance from previous prime (4303221212123) and next prime (4303221212137).

It is a self number, because there is not a number n which added to its sum of digits gives 4303221212130.

It is not an unprimeable number, because it can be changed into a prime (4303221212137) 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, 40627969 + ... + 40733748.

It is an arithmetic number, because the mean of its divisors is an integer number (169151011722).

Almost surely, 2^{4303221212130} is an apocalyptic number.

4303221212130 is an abundant number, since it is smaller than the sum of its proper divisors (6522443538078).

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

4303221212130 is a wasteful number, since it uses less digits than its factorization.

4303221212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81361811.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 4303221212130 its reverse (312121223034), we get a palindrome (4615342435164).

The spelling of 4303221212130 in words is "four trillion, three hundred three billion, two hundred twenty-one million, two hundred twelve thousand, one hundred thirty".