222323101010 has 16 divisors (see below), whose sum is σ = 400212662616. Its totient is φ = 88922333568.

The previous prime is 222323101003. The next prime is 222323101043. The reversal of 222323101010 is 10101323222.

It can be written as a sum of positive squares in 4 ways, for example, as 181158343129 + 41164757881 = 425627^2 + 202891^2 .

It is a super-2 number, since 2×222323101010² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222323101010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727139 + ... + 986598.

Almost surely, 2^222323101010 is an apocalyptic number.

222323101010 is a deficient number, since it is larger than the sum of its proper divisors (177889561606).

222323101010 is a wasteful number, since it uses less digits than its factorization.

222323101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726717.

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

Adding to 222323101010 its reverse (10101323222), we get a palindrome (232424424232).

The spelling of 222323101010 in words is "two hundred twenty-two billion, three hundred twenty-three million, one hundred one thousand, ten".