222011013130 has 16 divisors (see below), whose sum is σ = 399676164840. Its totient is φ = 88791884992.

The previous prime is 222011013121. The next prime is 222011013149. The reversal of 222011013130 is 31310110222.

It can be written as a sum of positive squares in 4 ways, for example, as 164601415521 + 57409597609 = 405711^2 + 239603^2 .

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, 1490389 + ... + 1632568.

Almost surely, 2^222011013130 is an apocalyptic number.

222011013130 is a deficient number, since it is larger than the sum of its proper divisors (177665151710).

222011013130 is a wasteful number, since it uses less digits than its factorization.

222011013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3130073.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 222011013130 its reverse (31310110222), we get a palindrome (253321123352).

The spelling of 222011013130 in words is "two hundred twenty-two billion, eleven million, thirteen thousand, one hundred thirty".