1002222233434 has 16 divisors (see below), whose sum is σ = 1513375827840. Its totient is φ = 497764004400.

The previous prime is 1002222233333. The next prime is 1002222233461. The reversal of 1002222233434 is 4343322222001.

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, 5792572 + ... + 5963080.

It is an arithmetic number, because the mean of its divisors is an integer number (94585989240).

Almost surely, 2^{1002222233434} is an apocalyptic number.

1002222233434 is a deficient number, since it is larger than the sum of its proper divisors (511153594406).

1002222233434 is a wasteful number, since it uses less digits than its factorization.

1002222233434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190125.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 1002222233434 its reverse (4343322222001), we get a palindrome (5345544455435).

The spelling of 1002222233434 in words is "one trillion, two billion, two hundred twenty-two million, two hundred thirty-three thousand, four hundred thirty-four".