2223220100210 has 16 divisors (see below), whose sum is σ = 4004539041600. Its totient is φ = 888678515376.

The previous prime is 2223220100173. The next prime is 2223220100261. The reversal of 2223220100210 is 120010223222.

It is a super-2 number, since 2×2223220100210² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

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, 76175270 + ... + 76204449.

It is an arithmetic number, because the mean of its divisors is an integer number (250283690100).

Almost surely, 2^{2223220100210} is an apocalyptic number.

2223220100210 is a deficient number, since it is larger than the sum of its proper divisors (1781318941390).

2223220100210 is a wasteful number, since it uses less digits than its factorization.

2223220100210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152381185.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2223220100210 its reverse (120010223222), we get a palindrome (2343230323432).

The spelling of 2223220100210 in words is "two trillion, two hundred twenty-three billion, two hundred twenty million, one hundred thousand, two hundred ten".