1022231020203 has 12 divisors (see below), whose sum is σ = 1476564760320. Its totient is φ = 681483265776.

The previous prime is 1022231020183. The next prime is 1022231020229. The reversal of 1022231020203 is 3020201322201.

1022231020203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1022231020203 - 2²⁹ = 1021694149291 is a prime.

It is a super-2 number, since 2×1022231020203² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1022231020243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2457750 + ... + 2843412.

It is an arithmetic number, because the mean of its divisors is an integer number (123047063360).

Almost surely, 2^{1022231020203} is an apocalyptic number.

1022231020203 is a deficient number, since it is larger than the sum of its proper divisors (454333740117).

1022231020203 is a wasteful number, since it uses less digits than its factorization.

1022231020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680178 (or 680175 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1022231020203 its reverse (3020201322201), we get a palindrome (4042432342404).

The spelling of 1022231020203 in words is "one trillion, twenty-two billion, two hundred thirty-one million, twenty thousand, two hundred three".