222013123010 has 16 divisors (see below), whose sum is σ = 456712710336. Its totient is φ = 76118785008.

The previous prime is 222013123001. The next prime is 222013123019. The reversal of 222013123010 is 10321310222.

It is an interprime number because it is at equal distance from previous prime (222013123001) and next prime (222013123019).

It is a self number, because there is not a number n which added to its sum of digits gives 222013123010.

It is not an unprimeable number, because it can be changed into a prime (222013123019) by changing a digit.

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, 1585807952 + ... + 1585808091.

It is an arithmetic number, because the mean of its divisors is an integer number (28544544396).

Almost surely, 2^222013123010 is an apocalyptic number.

222013123010 is an abundant number, since it is smaller than the sum of its proper divisors (234699587326).

222013123010 is a wasteful number, since it uses less digits than its factorization.

222013123010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171616057.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 222013123010 its reverse (10321310222), we get a palindrome (232334433232).

The spelling of 222013123010 in words is "two hundred twenty-two billion, thirteen million, one hundred twenty-three thousand, ten".