222212033010 has 48 divisors (see below), whose sum is σ = 630274132800. Its totient is φ = 53869583520.

The previous prime is 222212032961. The next prime is 222212033027. The reversal of 222212033010 is 10330212222.

It is a super-2 number, since 2×222212033010² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112227310 + ... + 112229289.

It is an arithmetic number, because the mean of its divisors is an integer number (13130711100).

Almost surely, 2^222212033010 is an apocalyptic number.

222212033010 is an abundant number, since it is smaller than the sum of its proper divisors (408062099790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222212033010 is a wasteful number, since it uses less digits than its factorization.

222212033010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224456623 (or 224456620 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 222212033010 its reverse (10330212222), we get a palindrome (232542245232).

The spelling of 222212033010 in words is "two hundred twenty-two billion, two hundred twelve million, thirty-three thousand, ten".