3040221356030 has 16 divisors (see below), whose sum is σ = 5472662430240. Its totient is φ = 1216029878112.

The previous prime is 3040221355999. The next prime is 3040221356033. The reversal of 3040221356030 is 306531220403.

It is a junction number, because it is equal to n+sod(n) for n = 3040221355984 and 3040221356002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040221356033) 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, 7115069 + ... + 7530248.

It is an arithmetic number, because the mean of its divisors is an integer number (342041401890).

Almost surely, 2^{3040221356030} is an apocalyptic number.

3040221356030 is a deficient number, since it is larger than the sum of its proper divisors (2432441074210).

3040221356030 is a wasteful number, since it uses less digits than its factorization.

3040221356030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14666083.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 3040221356030 its reverse (306531220403), we get a palindrome (3346752576433).

The spelling of 3040221356030 in words is "three trillion, forty billion, two hundred twenty-one million, three hundred fifty-six thousand, thirty".