3040221300 has 36 divisors (see below), whose sum is σ = 8796374496. Its totient is φ = 810725600.

The previous prime is 3040221287. The next prime is 3040221323. The reversal of 3040221300 is 31220403.

It is a super-4 number, since 4×3040221300⁴ (a number of 39 digits) contains 4444 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 3040221300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5066736 + ... + 5067335.

It is an arithmetic number, because the mean of its divisors is an integer number (244343736).

Almost surely, 2^3040221300 is an apocalyptic number.

3040221300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3040221300 is an abundant number, since it is smaller than the sum of its proper divisors (5756153196).

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

3040221300 is a wasteful number, since it uses less digits than its factorization.

3040221300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10134088 (or 10134081 counting only the distinct ones).

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

The square root of 3040221300 is about 55138.2018205164. The cubic root of 3040221300 is about 1448.6664393819. Note that the first 3 decimals are identical.

Adding to 3040221300 its reverse (31220403), we get a palindrome (3071441703).

The spelling of 3040221300 in words is "three billion, forty million, two hundred twenty-one thousand, three hundred".