1222110022330 has 64 divisors (see below), whose sum is σ = 2288960568576. Its totient is φ = 469421568000.

The previous prime is 1222110022319. The next prime is 1222110022493. The reversal of 1222110022330 is 332200112221.

It is a junction number, because it is equal to n+sod(n) for n = 1222110022298 and 1222110022307.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60607450 + ... + 60627610.

It is an arithmetic number, because the mean of its divisors is an integer number (35765008884).

Almost surely, 2^{1222110022330} is an apocalyptic number.

1222110022330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222110022330 is a deficient number, since it is larger than the sum of its proper divisors (1066850546246).

1222110022330 is a wasteful number, since it uses less digits than its factorization.

1222110022330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22583.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1222110022330 its reverse (332200112221), we get a palindrome (1554310134551).

The spelling of 1222110022330 in words is "one trillion, two hundred twenty-two billion, one hundred ten million, twenty-two thousand, three hundred thirty".