1022231354203 has 2 divisors, whose sum is σ = 1022231354204. Its totient is φ = 1022231354202.

The previous prime is 1022231354191. The next prime is 1022231354257. The reversal of 1022231354203 is 3024531322201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022231354203 - 2²¹ = 1022229257051 is a prime.

It is not a weakly prime, because it can be changed into another prime (1022231354003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511115677101 + 511115677102.

It is an arithmetic number, because the mean of its divisors is an integer number (511115677102).

Almost surely, 2^{1022231354203} is an apocalyptic number.

1022231354203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022231354203 is an equidigital number, since it uses as much as digits as its factorization.

1022231354203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 1022231354203 its reverse (3024531322201), we get a palindrome (4046762676404).

The spelling of 1022231354203 in words is "one trillion, twenty-two billion, two hundred thirty-one million, three hundred fifty-four thousand, two hundred three".