1022222202203 has 8 divisors (see below), whose sum is σ = 1086677069520. Its totient is φ = 958832704800.

The previous prime is 1022222202193. The next prime is 1022222202229. The reversal of 1022222202203 is 3022022222201.

1022222202203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1022222202203 - 2⁶ = 1022222202139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022222202263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266340500 + ... + 266344337.

It is an arithmetic number, because the mean of its divisors is an integer number (135834633690).

Almost surely, 2^{1022222202203} is an apocalyptic number.

1022222202203 is a deficient number, since it is larger than the sum of its proper divisors (64454867317).

1022222202203 is a wasteful number, since it uses less digits than its factorization.

1022222202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532684957.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 1022222202203 its reverse (3022022222201), we get a palindrome (4044244424404).

The spelling of 1022222202203 in words is "one trillion, twenty-two billion, two hundred twenty-two million, two hundred two thousand, two hundred three".