1121003233222 has 8 divisors (see below), whose sum is σ = 1685740379616. Its totient is φ = 559089773352.

The previous prime is 1121003233201. The next prime is 1121003233223. The reversal of 1121003233222 is 2223323001211.

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

It is a junction number, because it is equal to n+sod(n) for n = 1121003233193 and 1121003233202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121003233223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705920638 + ... + 705922225.

It is an arithmetic number, because the mean of its divisors is an integer number (210717547452).

Almost surely, 2^{1121003233222} is an apocalyptic number.

1121003233222 is a deficient number, since it is larger than the sum of its proper divisors (564737146394).

1121003233222 is a wasteful number, since it uses less digits than its factorization.

1121003233222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411843262.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1121003233222 its reverse (2223323001211), we get a palindrome (3344326234433).

The spelling of 1121003233222 in words is "one trillion, one hundred twenty-one billion, three million, two hundred thirty-three thousand, two hundred twenty-two".