42221014330 has 16 divisors (see below), whose sum is σ = 82906719264. Its totient is φ = 15353096080.

The previous prime is 42221014327. The next prime is 42221014349. The reversal of 42221014330 is 3341012224.

It is a super-2 number, since 2×42221014330² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191913592 + ... + 191913811.

It is an arithmetic number, because the mean of its divisors is an integer number (5181669954).

Almost surely, 2^42221014330 is an apocalyptic number.

42221014330 is a deficient number, since it is larger than the sum of its proper divisors (40685704934).

42221014330 is a wasteful number, since it uses less digits than its factorization.

42221014330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383827421.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42221014330 its reverse (3341012224), we get a palindrome (45562026554).

The spelling of 42221014330 in words is "forty-two billion, two hundred twenty-one million, fourteen thousand, three hundred thirty".