1003233012222 has 16 divisors (see below), whose sum is σ = 2293104028032. Its totient is φ = 286638003480.

The previous prime is 1003233012211. The next prime is 1003233012247. The reversal of 1003233012222 is 2222103323001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent 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, 11943250104 + ... + 11943250187.

It is an arithmetic number, because the mean of its divisors is an integer number (143319001752).

Almost surely, 2^{1003233012222} is an apocalyptic number.

1003233012222 is an abundant number, since it is smaller than the sum of its proper divisors (1289871015810).

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

1003233012222 is a wasteful number, since it uses less digits than its factorization.

1003233012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23886500303.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1003233012222 its reverse (2222103323001), we get a palindrome (3225336335223).

The spelling of 1003233012222 in words is "one trillion, three billion, two hundred thirty-three million, twelve thousand, two hundred twenty-two".