1023223102222 has 8 divisors (see below), whose sum is σ = 1534838945472. Its totient is φ = 511610120400.

The previous prime is 1023223102207. The next prime is 1023223102259. The reversal of 1023223102222 is 2222013223201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1023223102222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1023223102193 and 1023223102202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045347 + ... + 1771777.

It is an arithmetic number, because the mean of its divisors is an integer number (191854868184).

Almost surely, 2^{1023223102222} is an apocalyptic number.

1023223102222 is a deficient number, since it is larger than the sum of its proper divisors (511615843250).

1023223102222 is an equidigital number, since it uses as much as digits as its factorization.

1023223102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430714.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1023223102222 its reverse (2222013223201), we get a palindrome (3245236325423).

The spelling of 1023223102222 in words is "one trillion, twenty-three billion, two hundred twenty-three million, one hundred two thousand, two hundred twenty-two".