4221267130 has 16 divisors (see below), whose sum is σ = 7599250944. Its totient is φ = 1688291280.

The previous prime is 4221267091. The next prime is 4221267131. The reversal of 4221267130 is 317621224.

It is not an unprimeable number, because it can be changed into a prime (4221267131) 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, 72919 + ... + 117301.

It is an arithmetic number, because the mean of its divisors is an integer number (474953184).

Almost surely, 2^4221267130 is an apocalyptic number.

4221267130 is a deficient number, since it is larger than the sum of its proper divisors (3377983814).

4221267130 is a wasteful number, since it uses less digits than its factorization.

4221267130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53901.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4221267130 is about 64971.2792701514. The cubic root of 4221267130 is about 1616.1473161313.

Adding to 4221267130 its reverse (317621224), we get a palindrome (4538888354).

The spelling of 4221267130 in words is "four billion, two hundred twenty-one million, two hundred sixty-seven thousand, one hundred thirty".