1003225422205 has 4 divisors (see below), whose sum is σ = 1203870506652. Its totient is φ = 802580337760.

The previous prime is 1003225422187. The next prime is 1003225422211. The reversal of 1003225422205 is 5022245223001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 747502034724 + 255723387481 = 864582^2 + 505691^2 .

It is not a de Polignac number, because 1003225422205 - 2¹³ = 1003225414013 is a prime.

It is a super-2 number, since 2×1003225422205² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100322542216 + ... + 100322542225.

It is an arithmetic number, because the mean of its divisors is an integer number (300967626663).

Almost surely, 2^{1003225422205} is an apocalyptic number.

It is an amenable number.

1003225422205 is a deficient number, since it is larger than the sum of its proper divisors (200645084447).

1003225422205 is an equidigital number, since it uses as much as digits as its factorization.

1003225422205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200645084446.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 1003225422205 in words is "one trillion, three billion, two hundred twenty-five million, four hundred twenty-two thousand, two hundred five".