2044221402203 has 2 divisors, whose sum is σ = 2044221402204. Its totient is φ = 2044221402202.

The previous prime is 2044221402169. The next prime is 2044221402263. The reversal of 2044221402203 is 3022041224402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2044221402203 - 2¹⁶ = 2044221336667 is a prime.

It is a super-2 number, since 2×2044221402203² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2044221402263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022110701101 + 1022110701102.

It is an arithmetic number, because the mean of its divisors is an integer number (1022110701102).

Almost surely, 2^{2044221402203} is an apocalyptic number.

2044221402203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044221402203 is an equidigital number, since it uses as much as digits as its factorization.

2044221402203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2044221402203 its reverse (3022041224402), we get a palindrome (5066262626605).

The spelling of 2044221402203 in words is "two trillion, forty-four billion, two hundred twenty-one million, four hundred two thousand, two hundred three".